Okay. I used git clone to copy repo from GitHub to my local repo. I synchronized them. Then I added 2 new files to my local repo, then add -> commit to local repo.
Now i'm trying to push it to remote repo and got:
! [rejected] master -> master (fetch first)
error: failed to push some refs to 'git@github.com:Rossamonaar/android_app_bot.git'
I read some topics and tried git pull. Git pull is ok, then git push origin master is also ok. Seems fixed? No! I pulled from remote repo and 2 files disappeared from my local repo. Kinda I'm in an endless circle.