Hello guys!

I'm new here and I'm not a good programmer, but I'm trying to create an app with OutSystems which is a fantastic tool. Forgive me if you find any silly mistakes.

I'm trying to implement a function to share an image.
Here are some screenshots about the problem:

I implemented it like this

When I open it in the browser, it works. 

 But when I try to run in the app installed on the android phone, it doesn't work  

This is part of a larger solution, but create a specific file (Share.oap) to attach here to share what I'm trying.

I tried to use some modules available in Forge, but I couldn't put it to work either.

But I think it will be much simpler if it works in javascript.

Can someone help me?