Feat: Feature Tour 🪄

If you're too old to have experienced/observed the _phenomena_ that is kids _watching_ Twitch Streams
of other Gamers playing a new game or their favourite game, then this might not make sense to you ... 👴
But the best way to describe the "Feature Tour" is a ["Let's Play"](https://en.wikipedia.org/wiki/Let%27s_Play) or ["Walkthrough"](https://en.wikipedia.org/wiki/Video_game_walkthrough). 🎮

## Video Walkthrough with Voiceover of a Feature

The _fastest_ way of discovering how an App works is to watch a video.
A video that you can watch in your own time, at any speed, pause, rewind, scrub or dismiss.

This isn't new. Several of the most successful Apps you may have heard of have walkthroughs:
https://www.wyzowl.com/walkthrough-examples/

All I'm proposing is the following:

+ [ ] initially we record portrait mode/orientation video of ourselves using the `App`, host the video on a platform that supports portrait mode and embedding into a `WebView` and _test/track_ if anyone clicks on `Feature Tour`.
+ [ ] At the _end_ of the video we ask people for feedback.
`if` they dismiss the feedback request and don't perform any other action in the `App`,
`then` we know that the `Feature Tour` _isn't_ valuable to them.

`if` after watching the `Feature Tour` they immediately go on to use a `new` feature in the `App`,
`then` we know that it's _useful_ and we can continue doing more `Feature Tours`.

***`if`*** it turns out that people `love` the `Feature Tour`
**`then`** we can take it up a level: specifically we can **_deeply_ integrate** the `Tour` into the `App`. https://github.com/dwyl/app/issues/295
We can revisit this idea later. Let's just try the `Video Walkthrough` for now as it's the "MVP" of this.

# Todo

+ [ ] Once we have the "First 5 Levels" of the `App` built in their simplest form:

+ [ ] **Record** a **portrait/vertical mode video** of ourselves _using_ the `App`
inputting real-looking data and including `Auth`.

+ [ ] ***`Edit`*** it down so that it's a tight as possible.

+ [ ] Record a voice over with studio quality microphones ideally someone who has a great voice @iteles 🙏

+ [ ] This "Feature Tour" Video will be on the Home/Landing Page of **`dwyl.com`**.
Ref: https://github.com/dwyl/dwyl-site/issues/493
It's the single fastest way people can get to know how our `App` works and what it can `do` for them.