Can I undo an app move with Restore Points?
Short answer: No. Use Move back (Moved tab) or Restore (Offloaded tab) in the Apps window. Restore Points cover Storage Studio's records, settings and folder moves, not apps.
No — apps come back from their own screen. Use Move back on the Moved tab for a moved app, or Restore on the Offloaded tab for an offloaded one.
Restore Points look after Storage Studio's own records and settings and roll back folder moves; they don't move apps. See Restore Points.