Adding in game purchases and ads

Hi all,

Would really like to know how to add in game purchases and video ads.

Thanks

Game purchases require player accounts so they can save their purchases. This means that you either have to write or use an existing service that can do this and allow players to create accounts, login, etc.

Video ads are easier. There should be a number of video ad providers will have an SDK or JS plugin for you to integrate on to a website and/or game.

Can you please guide me how to make player accounts using existing services and how to use the sdk?