In game app purchases.

What I mean by asking if microsoft has a in app game purchasing app such as like Amazon app store where I'm able to download the games I'm playing onto the app and able to make my in app game purchases with Amazon app store. However, for me Amazon app store app barely works for me whenever I'm trying to purchase anything from any of the games I downloaded into the app. This why I'm asking if Microsoft has a app specifically for in app game purchases other than Xbox . I don't like Google play either and I've go a android A13 phone I use to play my games. Please help me and thank you

The list of purchased and downloaded items appear in the my games and apps. You will see the list of items you purchased on the right of each category (games & apps).

Search for the game in the store with the account that purchased the game. Login with the account that purchased the game in the upper right corner of the app

Games and apps is not linked to the console where it was purchased on, it is linked to the account that made the purchase.

I'm not certain that the iOS app will let you purchase anything via the App due to Apple's App Store policies. You'd have to purchase on the console or website. The Xbox Store is available online for purchases here: https://www.xbox.com/en-us/games/xbox-one