Fix embed links on integrate browser Android

Hi guys, In my app there are many sections that open with an internal browser in which there are link embed with streaming movies, TV series and sports. These links I don't understand because on some andorid devices they don't go well; on some it appears an error message and on others they send the app in crash. This often occurs on Android 6 and many Samsung with different versions of Android. I am attaching the PDF file with some comments from users and with the link to download and test my app. Interested parties will send the source code. Please write to me only if you can really help me. Thanks so much :)