Here is a basic setup guide: https://www.scirra.com/tutorials/9659/h ... 3-game-app
Let me know if there is anything missing and I'll do my best to update it <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile"> had a spare 5 minutes that was all and tried to cover some of the more important stuff!
I have a few tips for your guide <img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile">
1. You do not need facebook plugin to be added to your Construct project. (not for accesing pictures or anything like that, you do this with instant games plugin.). It is actually not even allowed to request data from other APIs than instant games!
2. You do not need to create a test app to be able to test your app before release.
3. In your screenshot you have added Facebook Login, in facebook developer, this is not required and should not be done for instant games.