Stepped back from the debug sdk version: it didn't work

Min sdk set to 16

android-ddp/build.gradle

@@ -2,42 +2,42 @@ apply plugin: 'com.android.library'
 apply plugin: 'me.tatarka.retrolambda'
 
 buildscript {
-    repositories {
-        jcenter()
-    }
-    dependencies {
-        classpath rootProject.ext.androidPlugin
-        classpath rootProject.ext.retroLambdaPlugin
-        classpath rootProject.ext.retroLambdaPatch
-    }
+  repositories {
+    jcenter()
+  }
+  dependencies {
+    classpath rootProject.ext.androidPlugin
+    classpath rootProject.ext.retroLambdaPlugin
+    classpath rootProject.ext.retroLambdaPatch
+  }
 }
 
 android {
-    compileSdkVersion rootProject.ext.compileSdkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
+  compileSdkVersion rootProject.ext.compileSdkVersion
+  buildToolsVersion rootProject.ext.buildToolsVersion
 
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    defaultConfig {
-        minSdkVersion rootProject.ext.minSdkVersion
-        targetSdkVersion rootProject.ext.compileSdkVersion
-        versionCode 1
-        versionName "0.0.8"
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
+  compileOptions {
+    sourceCompatibility JavaVersion.VERSION_1_8
+    targetCompatibility JavaVersion.VERSION_1_8
+  }
+  defaultConfig {
+    minSdkVersion rootProject.ext.minSdkVersion
+    targetSdkVersion rootProject.ext.compileSdkVersion
+    versionCode 1
+    versionName "0.0.8"
+  }
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
     }
+  }
 }
 
 dependencies {
-    compile project(':log-wrapper')
-    compile rootProject.ext.supportAnnotations
-    compile 'com.squareup.okhttp3:okhttp-ws:3.4.1'
-    compile rootProject.ext.rxJava
-    compile rootProject.ext.boltsTask
+  compile project(':log-wrapper')
+  compile rootProject.ext.supportAnnotations
+  compile 'com.squareup.okhttp3:okhttp-ws:3.4.1'
+  compile rootProject.ext.rxJava
+  compile rootProject.ext.boltsTask
 }

app/build.gradle

@@ -6,123 +6,123 @@ apply plugin: 'com.github.triplet.play'
 apply from: '../config/quality/quality.gradle'
 
 buildscript {
-    repositories {
-        jcenter()
-        mavenCentral()
-    }
-    dependencies {
-        classpath rootProject.ext.androidPlugin
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
-        classpath rootProject.ext.retroLambdaPlugin
-        classpath rootProject.ext.retroLambdaPatch
-        classpath rootProject.ext.realmPlugin
-        classpath 'com.jakewharton.hugo:hugo-plugin:1.2.1'
-        classpath 'com.google.gms:google-services:3.0.0'
-        classpath 'com.github.triplet.gradle:play-publisher:1.1.5'
-    }
-
-    // Exclude the version that the android plugin depends on.
-    configurations.classpath.exclude group: 'com.android.tools.external.lombok'
+  repositories {
+    jcenter()
+    mavenCentral()
+  }
+  dependencies {
+    classpath rootProject.ext.androidPlugin
+
+    // NOTE: Do not place your application dependencies here; they belong
+    // in the individual module build.gradle files
+    classpath rootProject.ext.retroLambdaPlugin
+    classpath rootProject.ext.retroLambdaPatch
+    classpath rootProject.ext.realmPlugin
+    classpath 'com.jakewharton.hugo:hugo-plugin:1.2.1'
+    classpath 'com.google.gms:google-services:3.0.0'
+    classpath 'com.github.triplet.gradle:play-publisher:1.1.5'
+  }
+
+  // Exclude the version that the android plugin depends on.
+  configurations.classpath.exclude group: 'com.android.tools.external.lombok'
 }
 
 android {
-    compileSdkVersion rootProject.ext.compileSdkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
-    defaultConfig {
-        applicationId "chat.rocket.android"
-        minSdkVersion rootProject.ext.minSdkVersion
-        targetSdkVersion rootProject.ext.compileSdkVersion
-        versionCode 2
-        versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-
-        vectorDrawables.useSupportLibrary = true
-        multiDexEnabled true
-    }
-    signingConfigs {
-        release {
-            storeFile project.rootProject.file('Rocket.jks').getCanonicalFile()
-            storePassword System.getenv("KEYSTORE_PASSWORD")
-            keyAlias System.getenv("KEY_ALIAS")
-            keyPassword System.getenv("KEY_PASSWORD")
-        }
+  compileSdkVersion rootProject.ext.compileSdkVersion
+  buildToolsVersion rootProject.ext.buildToolsVersion
+  defaultConfig {
+    applicationId "chat.rocket.android"
+    minSdkVersion rootProject.ext.minSdkVersion
+    targetSdkVersion rootProject.ext.compileSdkVersion
+    versionCode 2
+    versionName "1.0"
+    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+
+    vectorDrawables.useSupportLibrary = true
+    multiDexEnabled true
+  }
+  signingConfigs {
+    release {
+      storeFile project.rootProject.file('Rocket.jks').getCanonicalFile()
+      storePassword System.getenv("KEYSTORE_PASSWORD")
+      keyAlias System.getenv("KEY_ALIAS")
+      keyPassword System.getenv("KEY_PASSWORD")
     }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            signingConfig signingConfigs.release
-        }
+  }
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+      signingConfig signingConfigs.release
     }
-    productFlavors {
-        qa {
-            // something - qa builds will have some extra stuff for alpha testers
-        }
-        prod {
-            // another
-        }
+  }
+  productFlavors {
+    qa {
+      // something - qa builds will have some extra stuff for alpha testers
     }
-    packagingOptions {
-        exclude 'META-INF/LICENSE.txt'
-        exclude 'META-INF/NOTICE.txt'
-    }
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    lintOptions {
-        //avoiding okio error: https://github.com/square/okhttp/issues/896
-        lintConfig file("lint.xml")
+    prod {
+      // another
     }
+  }
+  packagingOptions {
+    exclude 'META-INF/LICENSE.txt'
+    exclude 'META-INF/NOTICE.txt'
+  }
+  compileOptions {
+    sourceCompatibility JavaVersion.VERSION_1_8
+    targetCompatibility JavaVersion.VERSION_1_8
+  }
+  lintOptions {
+    //avoiding okio error: https://github.com/square/okhttp/issues/896
+    lintConfig file("lint.xml")
+  }
 }
 play {
-    jsonFile = file('rocket-chat.json')
-    track = "${track}"
+  jsonFile = file('rocket-chat.json')
+  track = "${track}"
 }
 
 repositories {
-    mavenCentral()
-    maven { url 'https://github.com/lijingle1/stetho-realm/raw/master/maven-repo' }
-    maven { url 'http://dl.bintray.com/amulyakhare/maven' }
-    maven { url "https://clojars.org/repo/" } //for icepick.
+  mavenCentral()
+  maven { url 'https://github.com/lijingle1/stetho-realm/raw/master/maven-repo' }
+  maven { url 'http://dl.bintray.com/amulyakhare/maven' }
+  maven { url "https://clojars.org/repo/" } //for icepick.
 }
 
 dependencies {
-    compile project(':log-wrapper')
-    compile project(':android-ddp')
-    compile project(':rocket-chat-android-widgets')
-    compile project(':realm-helpers')
-    compile rootProject.ext.supportAppCompat
-    compile rootProject.ext.supportDesign
-
-    qaCompile('com.instabug.library:instabug:3.1.0') {
-        exclude group: 'io.reactivex'
-    }
-    compile 'com.android.support:multidex:1.0.1'
+  compile project(':log-wrapper')
+  compile project(':android-ddp')
+  compile project(':rocket-chat-android-widgets')
+  compile project(':realm-helpers')
+  compile rootProject.ext.supportAppCompat
+  compile rootProject.ext.supportDesign
+
+  qaCompile('com.instabug.library:instabug:3.1.0') {
+    exclude group: 'io.reactivex'
+  }
+  compile 'com.android.support:multidex:1.0.1'
 
-    compile 'com.google.firebase:firebase-core:10.0.0'
-    compile 'com.google.firebase:firebase-crash:10.0.0'
+  compile 'com.google.firebase:firebase-core:10.0.0'
+  compile 'com.google.firebase:firebase-crash:10.0.0'
 
-    compile rootProject.ext.okhttp3
-    compile rootProject.ext.picasso
+  compile rootProject.ext.okhttp3
+  compile rootProject.ext.picasso
 
-    compile 'com.facebook.stetho:stetho:1.4.1'
-    compile 'com.facebook.stetho:stetho-okhttp3:1.4.1'
-    compile 'com.uphyca:stetho_realm:2.0.1'
+  compile 'com.facebook.stetho:stetho:1.4.1'
+  compile 'com.facebook.stetho:stetho-okhttp3:1.4.1'
+  compile 'com.uphyca:stetho_realm:2.0.1'
 
-    compile 'com.jakewharton.rxbinding:rxbinding:0.4.0'
-    compile 'com.jakewharton.rxbinding:rxbinding-support-v4:0.4.0'
+  compile 'com.jakewharton.rxbinding:rxbinding:0.4.0'
+  compile 'com.jakewharton.rxbinding:rxbinding-support-v4:0.4.0'
 
-    compile 'com.trello:rxlifecycle:1.0'
-    compile 'com.trello:rxlifecycle-android:1.0'
-    compile 'com.trello:rxlifecycle-components:1.0'
+  compile 'com.trello:rxlifecycle:1.0'
+  compile 'com.trello:rxlifecycle-android:1.0'
+  compile 'com.trello:rxlifecycle-components:1.0'
 
-    compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
+  compile 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
 
-    compile 'frankiesardo:icepick:3.2.0'
-    provided 'frankiesardo:icepick-processor:3.2.0'
+  compile 'frankiesardo:icepick:3.2.0'
+  provided 'frankiesardo:icepick-processor:3.2.0'
 }
 
 apply plugin: 'com.google.gms.google-services'

dependencies.gradle

 ext {
-    androidPlugin = 'com.android.tools.build:gradle:2.2.3'
-    realmPlugin = 'io.realm:realm-gradle-plugin:2.2.1'
-    retroLambdaPlugin = 'me.tatarka:gradle-retrolambda:3.3.1'
-    retroLambdaPatch = 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2'
-    compileSdkVersion = 25
-    buildToolsVersion = '25.0.1'
-    minSdkVersion = 21 //for accelerating multi-dex build. OVERRIDEN BY Circle CI to 17
+  androidPlugin = 'com.android.tools.build:gradle:2.2.3'
+  realmPlugin = 'io.realm:realm-gradle-plugin:2.2.1'
+  retroLambdaPlugin = 'me.tatarka:gradle-retrolambda:3.3.1'
+  retroLambdaPatch = 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2'
+  compileSdkVersion = 25
+  buildToolsVersion = '25.0.1'
+  minSdkVersion = 16
 
-    supportVersion = '25.0.1'
-    supportAnnotations = "com.android.support:support-annotations:$supportVersion"
-    supportRecyclerView = "com.android.support:recyclerview-v7:$supportVersion"
-    supportAppCompat = "com.android.support:appcompat-v7:$supportVersion"
-    supportDesign = "com.android.support:design:$supportVersion"
+  supportVersion = '25.0.1'
+  supportAnnotations = "com.android.support:support-annotations:$supportVersion"
+  supportRecyclerView = "com.android.support:recyclerview-v7:$supportVersion"
+  supportAppCompat = "com.android.support:appcompat-v7:$supportVersion"
+  supportDesign = "com.android.support:design:$supportVersion"
 
-    rxJava = 'io.reactivex:rxjava:1.2.2'
-    boltsTask = 'com.parse.bolts:bolts-tasks:1.4.0'
-    okhttp3 = 'com.squareup.okhttp3:okhttp:3.4.1'
-    picasso = 'com.squareup.picasso:picasso:2.5.2'
-    picasso2Okhttp3Downloader = 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
+  rxJava = 'io.reactivex:rxjava:1.2.2'
+  boltsTask = 'com.parse.bolts:bolts-tasks:1.4.0'
+  okhttp3 = 'com.squareup.okhttp3:okhttp:3.4.1'
+  picasso = 'com.squareup.picasso:picasso:2.5.2'
+  picasso2Okhttp3Downloader = 'com.jakewharton.picasso:picasso2-okhttp3-downloader:1.1.0'
 
-    preDexLibs = !"true".equals(System.getenv("CI"))
+  preDexLibs = !"true".equals(System.getenv("CI"))
 }
 
 subprojects { project ->
-    project.configurations.all {
-        resolutionStrategy {
-            eachDependency { details ->
-                if (details.requested.group == 'com.android.support'
-                        && details.requested.name.indexOf("multidex") == -1) {
-                    details.useVersion(rootProject.ext.supportVersion)
-                }
-            }
+  project.configurations.all {
+    resolutionStrategy {
+      eachDependency { details ->
+        if (details.requested.group == 'com.android.support'
+            && details.requested.name.indexOf("multidex") == -1) {
+          details.useVersion(rootProject.ext.supportVersion)
         }
+      }
     }
+  }
 }
 
 subprojects {
-    project.plugins.whenPluginAdded { plugin ->
-        if ("com.android.build.gradle.AppPlugin".equals(plugin.class.name)) {
-            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
-        } else if ("com.android.build.gradle.LibraryPlugin".equals(plugin.class.name)) {
-            project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
-        }
+  project.plugins.whenPluginAdded { plugin ->
+    if ("com.android.build.gradle.AppPlugin".equals(plugin.class.name)) {
+      project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
+    } else if ("com.android.build.gradle.LibraryPlugin".equals(plugin.class.name)) {
+      project.android.dexOptions.preDexLibraries = rootProject.ext.preDexLibs
     }
+  }
 }
\ No newline at end of file

realm-helpers/build.gradle

@@ -3,44 +3,44 @@ apply plugin: 'realm-android'
 apply plugin: 'me.tatarka.retrolambda'
 
 buildscript {
-    repositories {
-        jcenter()
-    }
-    dependencies {
-        classpath rootProject.ext.androidPlugin
-        classpath rootProject.ext.realmPlugin
-        classpath rootProject.ext.retroLambdaPlugin
-        classpath rootProject.ext.retroLambdaPatch
-    }
+  repositories {
+    jcenter()
+  }
+  dependencies {
+    classpath rootProject.ext.androidPlugin
+    classpath rootProject.ext.realmPlugin
+    classpath rootProject.ext.retroLambdaPlugin
+    classpath rootProject.ext.retroLambdaPatch
+  }
 }
 
 android {
-    compileSdkVersion rootProject.ext.compileSdkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
+  compileSdkVersion rootProject.ext.compileSdkVersion
+  buildToolsVersion rootProject.ext.buildToolsVersion
 
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-    defaultConfig {
-        minSdkVersion rootProject.ext.minSdkVersion
-        targetSdkVersion rootProject.ext.compileSdkVersion
-        versionCode 1
-        versionName "1"
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
+  compileOptions {
+    sourceCompatibility JavaVersion.VERSION_1_8
+    targetCompatibility JavaVersion.VERSION_1_8
+  }
+  defaultConfig {
+    minSdkVersion rootProject.ext.minSdkVersion
+    targetSdkVersion rootProject.ext.compileSdkVersion
+    versionCode 1
+    versionName "1"
+  }
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
     }
+  }
 }
 
 dependencies {
-    testCompile 'junit:junit:4.12'
-    compile project(':log-wrapper')
-    compile rootProject.ext.boltsTask
-    compile rootProject.ext.supportAnnotations
-    compile rootProject.ext.supportAppCompat
-    compile rootProject.ext.supportDesign
+  testCompile 'junit:junit:4.12'
+  compile project(':log-wrapper')
+  compile rootProject.ext.boltsTask
+  compile rootProject.ext.supportAnnotations
+  compile rootProject.ext.supportAppCompat
+  compile rootProject.ext.supportDesign
 }

rocket-chat-android-widgets/build.gradle

 apply plugin: 'com.android.library'
 
 buildscript {
-    repositories {
-        jcenter()
-    }
-    dependencies {
-        classpath rootProject.ext.androidPlugin
-    }
+  repositories {
+    jcenter()
+  }
+  dependencies {
+    classpath rootProject.ext.androidPlugin
+  }
 }
 
 android {
-    compileSdkVersion rootProject.ext.compileSdkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
+  compileSdkVersion rootProject.ext.compileSdkVersion
+  buildToolsVersion rootProject.ext.buildToolsVersion
 
-    defaultConfig {
-        minSdkVersion rootProject.ext.minSdkVersion
-        targetSdkVersion rootProject.ext.compileSdkVersion
-        versionCode 1
-        versionName "1"
+  defaultConfig {
+    minSdkVersion rootProject.ext.minSdkVersion
+    targetSdkVersion rootProject.ext.compileSdkVersion
+    versionCode 1
+    versionName "1"
 
-        vectorDrawables.useSupportLibrary = true
-    }
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-        }
+    vectorDrawables.useSupportLibrary = true
+  }
+  buildTypes {
+    release {
+      minifyEnabled false
+      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
     }
+  }
 }
 
 dependencies {
-    testCompile 'junit:junit:4.12'
-    compile rootProject.ext.supportAnnotations
-    compile rootProject.ext.supportAppCompat
-    compile rootProject.ext.supportDesign
-    compile 'org.nibor.autolink:autolink:0.5.0'
-    compile rootProject.ext.okhttp3
-    compile rootProject.ext.picasso
-    compile rootProject.ext.picasso2Okhttp3Downloader
+  testCompile 'junit:junit:4.12'
+  compile rootProject.ext.supportAnnotations
+  compile rootProject.ext.supportAppCompat
+  compile rootProject.ext.supportDesign
+  compile 'org.nibor.autolink:autolink:0.5.0'
+  compile rootProject.ext.okhttp3
+  compile rootProject.ext.picasso
+  compile rootProject.ext.picasso2Okhttp3Downloader
 }