Hi skyhunter i want your help becuase i have facing some issues in my app - problem 1-Making user login page
I want to make a user login page inside my app and when user will login through facebook or google then i will get the email id database of those users
actually i figure out a plugin on clickstore but i don't know that it will allow me store the emails of my users?
as there is no contact details of seller on the clickstore - Please login to see this link.
problem 2- downlaoding audio files from server in the app or compress then using "Obb tool" or any other method actually i don't know how to use Android Obb tool
As i am using instructional audios in my game and there are big files so my app size is getting bigger so pleas anyone tell me how to reduce audio file size - i have heard about Android obb tool but don't know how to use it ,
or if there is another way to direct download the audio files from a server inside the app ( as big game app downlaods the resources from the server ?)
i have more 20 big instructional audio files .