Hi everyone, 

I am new to the Otree community. I wanted to ask if there is a way to upload O tree featured apps into Otree studio. Because the apps options only shows built in apps by Otrree studio (public goods, prisoner dillema)

I wanted to use app by Chris: image_choices/__init__.py and other_player_previous_rounds/__init__.py., how to import these? They do not show up in the apps selection o tree studio.

Thank you.