Our users would like to be able to delete downloaded content in order to free up space on their phone. You can delete data for a whole course, but for example they might have downloaded weeks 4 and 5, and then wish to delete data from week 4 but still keep 5.
This is not something we have capacity to implement unfortunately, but our initial testers asked for it, so I thought I'd stick in a tracker issue in case somebody else wants it!
We can think of a couple of ways to implement this, one which is probably quite simple and a second which is probably better but more work:
a. Have it so you can long-press on the file/reload icon that you use to download from a single activity (or a section), and then choose 'delete'
b. Have an option from the course menu to show downloaded content which takes you to another screen with a list of all the activities you downloaded and/or it has cached content for (ordered by section?) showing size for each, and has suitable delete buttons.