Completely new to open source contribution

Hey. I am completely new to open source contribution and 4-projects old on android. Can anyone please guide me through this?

I'm guessing you are here for Summer of Code? If so, have you read Welcome GSoC 2019 applicants!?

Yes I am. But I have no idea on how to proceed. Can you please help me?

Glad to help! What specific steps from the Getting Started section at Welcome GSoC 2019 applicants! have you taken?

I have downloaded the collect app and getting familiarised with it.. how shall I proceed from here?