app/src/main/res/layout/fragment_account_guest.xml
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/account_layout_parent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/backgroundColor"
tools:context=".basicEntities.account.AccountFragment">
<TextView
android:id="@+id/titleAccountGuest"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/account_fragment"
android:textSize="30sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.1" />
<TextView
android:id="@+id/guestMsgAccount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/you_are_currently_using_the_app_as_a_guest"
android:textSize="16sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.495"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/titleAccountGuest"
app:layout_constraintVertical_bias="0.287" />
<Button
android:id="@+id/signInButtonAccount"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/sign_in"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/guestMsgAccount"
app:layout_constraintVertical_bias="0.486" />
</androidx.constraintlayout.widget.ConstraintLayout>