Hi! Is there any available library for this which is very easy to integrate? I have tried avalon, but it’s without documentation and meaning less.
Here are the options I came across, either use soomla which supports both IOS and android (integration is not straight forward though and has a lot of stuff you may not use) or you use native calls then create bridge classes to use in c++;
If you don’t need a complete store handled by soomla, then you can use some native calls to get InApp purchases working for IOS pretty easily, its a lot less work than trying to integrate soomla IMO if you want a simple buy coins shop. Android is a little bit work than IOS 