Most portable practice friction comes from using one setup for every scenario. Instead, match platform to context. Use webapp when you need instant browser access, extension when you want your browser workflow to stay persistent, and desktop when you expect weak or unstable internet.
Keep your drills consistent across platforms: same warmup, same phrase checkpoints, same review loop. This prevents regression when you switch devices.
Use one primary conversion action in your routine: open /play first, then move to extension or desktop only if your scenario demands it.