How to connect PS3 controller to steam link android app

[Cinnamon Buns]

I'm looking for help of how to connect a PS3 controller via bluetooth to my android tablet so that I can use the steam link app. I have bluetooth activated on the tablet and I have tried going into the settings of the app to search for devices but it can't find anything.

[cSg|mc-Hotsauce]

It may or may not work as it is not fully supported.

Also, Steam Link Andriod sub-forum ---> https://steamcommunity.com/app/353380/discussions/4/