fix(ui): random increase in size of Edit FAB (#1562)
fix(ui): random increase in size of Edit FAB (#1562)

- change layout params to wrap content
- apply fabsize = mini

Signed-off-by: thelimitbreaker <554c1ce8f97da740e86265821c9474daeae3763f@gmail.com>
fossasia/open-event-android,fossasia/rp15,fossasia/open-event-android,fossasia/open-event-android