I want to create the custom sdk like adMob on my own. But i have no idea, I want to know is there any example or guidance available, as i have not found any such material over net. I asked same earlier also, but not got expected answers, that's why trying to ask again in more efficient manner. I want to build a sdk that can be downloaded by the user, added to the app and be usable.
Please guide for the above. Thanks in advance.