linphone-android/app/src/main/res/layout/help_debug_fragment.xml

<?xml version="1.0" encoding="utf-8"?>
<layout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>
        <import type="android.view.View" />
        <variable
            name="backClickListener"
            type="View.OnClickListener" />
        <variable
            name="viewModel"
            type="org.linphone.ui.main.help.viewmodel.HelpViewModel" />
    </data>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@color/white">

        <ImageView
            android:id="@+id/back"
            android:onClick="@{backClickListener}"
            android:layout_width="wrap_content"
            android:layout_height="35dp"
            android:layout_marginStart="10dp"
            android:adjustViewBounds="true"
            android:padding="5dp"
            android:src="@drawable/caret_left"
            android:drawableTint="@color/primary_color"
            app:layout_constraintBottom_toBottomOf="@id/title"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="@id/title" />

        <androidx.appcompat.widget.AppCompatTextView
            style="@style/default_text_style_800"
            android:id="@+id/title"
            android:layout_width="0dp"
            android:layout_height="@dimen/top_bar_height"
            android:layout_marginStart="10dp"
            android:layout_marginEnd="10dp"
            android:gravity="center_vertical"
            android:text="@string/help_debug_title"
            android:textColor="@color/primary_color"
            android:textSize="16sp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/back"
            app:layout_constraintTop_toTopOf="parent"/>

        <androidx.appcompat.widget.AppCompatTextView
            style="@style/default_text_style_700"
            android:id="@+id/debug_title"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="24dp"
            android:text="@string/help_advanced_debug_title"
            android:textSize="13sp"
            android:textColor="@color/gray_9"
            app:layout_constraintTop_toBottomOf="@id/title"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toStartOf="@id/debug_mode_switch"/>

        <androidx.appcompat.widget.AppCompatTextView
            style="@style/default_text_style"
            android:id="@+id/debug_subtitle"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:text="@string/help_advanced_debug_subtitle"
            android:textSize="14sp"
            android:textColor="@color/gray_9"
            app:layout_constraintTop_toBottomOf="@id/debug_title"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toStartOf="@id/debug_mode_switch" />

        <com.google.android.material.materialswitch.MaterialSwitch
            android:onClick="@{() -> viewModel.toggleDebugMode()}"
            android:id="@+id/debug_mode_switch"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:checked="@{viewModel.debugModeEnabled, default=true}"
            app:layout_constraintStart_toEndOf="@id/debug_title"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="@id/debug_title"
            app:layout_constraintBottom_toBottomOf="@id/debug_subtitle" />

        <androidx.appcompat.widget.AppCompatTextView
            style="@style/default_text_style_600"
            android:onClick="@{() -> viewModel.cleanLogs()}"
            android:id="@+id/clean_logs"
            android:enabled="@{viewModel.debugModeEnabled}"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="32dp"
            android:background="@drawable/tertiary_button_background"
            android:paddingStart="12dp"
            android:paddingEnd="12dp"
            android:paddingTop="6dp"
            android:paddingBottom="6dp"
            android:gravity="center"
            android:text="@string/help_advanced_clean_logs"
            android:textColor="@color/tertiary_button_label_color"
            android:textSize="13sp"
            android:maxLines="1"
            android:ellipsize="end"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/debug_subtitle"/>

        <androidx.appcompat.widget.AppCompatTextView
            style="@style/default_text_style_600"
            android:onClick="@{() -> viewModel.shareLogs()}"
            android:id="@+id/send_logs"
            android:enabled="@{viewModel.debugModeEnabled}"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginTop="32dp"
            android:background="@drawable/tertiary_button_background"
            android:paddingStart="12dp"
            android:paddingEnd="12dp"
            android:paddingTop="6dp"
            android:paddingBottom="6dp"
            android:gravity="center"
            android:text="@string/help_advanced_share_logs"
            android:textColor="@color/tertiary_button_label_color"
            android:textSize="13sp"
            android:maxLines="1"
            android:ellipsize="end"
            app:layout_constraintStart_toEndOf="@id/clean_logs"
            app:layout_constraintTop_toBottomOf="@id/debug_subtitle"/>

    </androidx.constraintlayout.widget.ConstraintLayout>

</layout>