[tbb-dev] About Tor Source Code

Hi, we are a team but newbies, and we have an idea using tor features so we are wondering about source code. actually for android.like any tutorials or videos or wiki pages anything. what we want is our customers need to be using tor and maximum tor anonymity and proceed to our app (like in tor browser android not to all apps). Is there any way we can achieve this in an android app. We know android app development using android studio and Xamarin or do we need to learn any other language? help us.