Add new user aggrement view.

app/src/main/res/layout/fragment_authentication_sign_up.xml

 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
     <TextView
         android:id="@+id/text_headline"
         style="@style/HeadlineTextView"
-        android:layout_centerHorizontal="true"
-        android:text="@string/title_sign_up" />
+        android:text="@string/title_sign_up"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
     <EditText
         android:id="@+id/text_name"
         style="@style/AuthenticationEditText"
-        android:layout_below="@id/text_headline"
         android:layout_marginTop="32dp"
         android:drawableStart="@drawable/ic_person_black_24dp"
         android:hint="@string/msg_name_and_surname"
         android:imeOptions="actionNext"
-        android:inputType="textCapWords" />
+        android:inputType="textCapWords"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_headline" />
 
     <EditText
         android:id="@+id/text_username"
         style="@style/AuthenticationEditText"
-        android:layout_below="@id/text_name"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_at_black_24dp"
         android:hint="@string/msg_username"
         android:imeOptions="actionNext"
-        android:inputType="text" />
+        android:inputType="text"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_name" />
 
     <EditText
         android:id="@+id/text_password"
         style="@style/AuthenticationEditText"
-        android:layout_below="@id/text_username"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_lock_black_24dp"
         android:hint="@string/msg_password"
         android:imeOptions="actionNext"
-        android:inputType="textPassword" />
+        android:inputType="textPassword"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_username" />
 
     <EditText
         android:id="@+id/text_email"
         style="@style/AuthenticationEditText"
-        android:layout_below="@id/text_password"
         android:layout_marginTop="16dp"
         android:drawableStart="@drawable/ic_email_black_24dp"
         android:hint="@string/msg_email"
         android:imeOptions="actionDone"
-        android:inputType="textEmailAddress" />
+        android:inputType="textEmailAddress"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_password" />
+
+    <TextView
+        android:id="@+id/text_new_user_agreement"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:layout_marginBottom="16dp"
+        android:layout_marginEnd="@dimen/screen_edge_left_and_right_margins"
+        android:layout_marginStart="@dimen/screen_edge_left_and_right_margins"
+        android:gravity="center"
+        android:text="@string/msg_new_user_agreement"
+        app:layout_constraintBottom_toTopOf="@+id/button_sign_up"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent" />
 
     <Button
         android:id="@+id/button_sign_up"
         style="@style/AuthenticationButton"
-        android:layout_alignParentBottom="true"
-        android:text="@string/title_sign_up" />
+        android:text="@string/title_sign_up"
+        app:layout_constraintBottom_toBottomOf="parent" />
 
-</RelativeLayout>
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file

app/src/main/res/values-pt-rBR/strings.xml

@@ -16,6 +16,7 @@
     <string name="msg_name_and_surname">nome e sobrenome</string>
     <string name="msg_email">email</string>
     <string name="msg_new_in_rocket_chat">Novo no Rocket Chat?</string>
+    <string name="msg_new_user_agreement">Ao proceder você concorda com nossos\n<font color='#FF1976D2'>Termos de Serviço</font> e <font color='#FF1976D2'>Política de Privacidade</font></string>
     <string name="msg_2fa_code">Código 2FA</string>
 
 </resources>
\ No newline at end of file

app/src/main/res/values/strings.xml

@@ -17,6 +17,7 @@
     <string name="msg_name_and_surname">name and surname</string>
     <string name="msg_email">email</string>
     <string name="msg_new_in_rocket_chat">New in Rocket Chat?</string>
+    <string name="msg_new_user_agreement">By proceeding you are agreeing to our\n<font color='#FF1976D2'>Terms of Service</font> and <font color='#FF1976D2'>Privacy Policy</font></string>
     <string name="msg_2fa_code">2FA Code</string>
 
 </resources>
\ No newline at end of file