Learn to use a new app quickly

Help me learn a new app quickly.

App: [name]
What I need it for: [goal]
Time today: [minutes]
What I've found already: [optional]

Ask me up to 3 short questions first if anything important is missing. Wait for my answers.

Then:
1. Five things to learn first.
2. A 15-minute practice task.
3. Settings worth checking early.
4. Where to find official help inside the app.

Only use what I've told you, leave blanks for anything I haven't given, and don't invent facts, steps or official URLs you're not sure of. UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.