First, make sure your phone is developer unlocked. To check it, open the setting, then “about phone”, there click on “software information” and tap rapidly on the “build number” till it says “you are a developer”. After this, return to the settings and select “developer option”, activate them, then scroll down and activate “force activities to be resizable”.

Start the app and grant the overlay and other permissions. Make sure the icon is on the screen. Now connect the phone to your car and start any of the MirrorLink certified apps. Then click on the icon to open the launcher. To add apps to favorites, click on the star, to remove them, click on the star again. Now tap and hold on the app, you started from the car screen earlier. It will open this app again in a small window, in the lower left corner. Start any app from the launcher, simply by clicking on it. If the connection breaks, click on the message and start the same certified app, you started first and you will continue where you left. To minimize the launcher, click on the “-“, to close the app, click on the “X”.

Tip: use “Android Auto” with voice commands.