moodle mobile app (labels and images)

Hi, I´ve just start with moodle app and I have some questions, I hope you can help me.

1) ¿How can I show the field Summarize of the secctions in the app?

2) ¿Why labels are showed like a "pull-down" and without styles?

3) When I add images into labels, moodle app don´t show them but I can see them in the browser

I´m using the latest versions of moodle app and moodle

I attach some files to clarify this issue

thanks

Laura