implementation 'androidx.drawerlayout:drawerlayout:1.1.0' <androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <LinearLayout android:layout_width="240dp" android:layout_height="match_parent" android:background="@android:color/white" android:orientation="vertical" android:layout_gravity="start"> </LinearLayout> <FrameLayout android:layout_width="match_parent" android:layout_height="match_parent"> </FrameLayout> </androidx.drawerlayout.widget.DrawerLayout> Button btnOpenDrawer = findViewById(R.id.btn_open_drawer); btnOpenDrawer.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { DrawerLayout drawerLayout = findViewById(R.id.drawer_layout); drawerLayout.openDrawer(Gravity.START); } });