Hello there,  

I have been testing 3.5.2 version of the app on learn moodle 3.5 course. I have found that competency section activities opens the website inside the app. After, there is no way to open the app without force closing. I am adding some screen shots for the bug. Thank you in advance.

Follow the steps for the bug:

1. Open a course in the app.
2. Go to competencies section of the course.
3. Scroll down to any of a competence.
4. Tap on the related activity of the competence
5. The app will open the website in the app.

Thank you very much for your awesome efforts to make app better and better.