Currently, multiple tag selection requires checkboxes, and it currently is impossible to select each item by tapping; arrow key navigation is required. We can reuse the long item click for each list item in ViewListActivity.
After copying over the multiple item selection from ViewListActivity to TagManagerFragment, we can look into utilising a superclass that handles the two to clean things up.
Currently, multiple tag selection requires checkboxes, and it currently is impossible to select each item by tapping; arrow key navigation is required. We can reuse the long item click for each list item in ViewListActivity.