I built a webapp that using linkedin api. When I using iphone, the linkedin login popup page cannot show out. I realized this problem is not only happened on me.
Here is the same problem. The solution they said is using REST API instead of Javascript API. I am just wondering is that possible to use REST API only for login, and then use Javascript API to do other things?
While it is possible to exchange JSAPI tokens for REST API tokens, the reverse is not possible. As the JSAPI authorization step, which sets the bearer tokens, requires the unsuported popup, there is no way to set the JS tokens.
The solution would be to use the REST API to make the calls needed.