Help with android studio development. Can you help?

Question

Java

Good time of day! I'm a student, my diploma is just around the corner, and I really need your help, kittens: 3
things to do:
I'm doing the program in Android studio
1 registration (via social networks)
2 buttons ( when clicked, the user's contact details will be sent to the application server for feedback connection)
3 on the server, this data is completed in a table,
help me with something, tell me what to google, where to dig. maybe someone knows where to get the source code or code examples.

Answer 1

It seems to me that you are not a student, but a bearded freeloader student :) So we will not help.