question

Hi, We want to integrate the amazon product advertising API into our mobile app. Our end product is a digital wallet where we want to provide amazon shopping as a feature. Pls let us know if the below is possible: 1. Can we integrate product advertising API into a native mobile app - is it allowed as per guidelines. 2. If not, as a workaround, can we develop a Java webservice which the mobile app will call to extract amazon content, is that allowed?. 3. If not, does the mobile associates api allow for directly accessing content with end goal to integrate amazon as part of the shopping feature in the app?