Expand Channel Groups for better accessibility

[whatsforbreakfast]

Checklist

• I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• [ x] I have read the contribution guidelines given at https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md.
• [x ] This issue contains only one feature request. I will open one issue for every feature I want to request.

Describe the feature you want

[whatsforbreakfast]

Sorry this is my first time posting a request on github, I think I might have messed up the formatting on the description box. Here's a picture I mocked up to show the change I'd like. It's to improve the accessibility of the Channel Groups menu by adding the ability to drag down and expand it so the icons are larger and easier to read and navigate. I think scrolling down/up for a large collection of groups would work much better too than side to side like it does now. Thanks for your consideration!

[SameenAhnaf]

We should show groups on subscription page like this. +New, All and Ungrouped options should be kept on top. Position editor should be kept on the left. New video number should be shown on the right and clicking it should play videos on last player. Click on group icon to change it.

[whatsforbreakfast]

Sorry I think I did a bad job explaining it. I was suggesting keeping the default layout as is, but adding the ability to expand it by either swiping down or with a menu as you suggested which only then would increase the size of the group icons and labels making them more legible, and the area of the screen they now occupy could be scrollable to accommodate large lists of groups. Hope that makes a bit more sense, and here's another illustration to kind of show what I mean

[whatsforbreakfast]

I agree that would be a really cool solution to expanding the channel groups out. Hope we can see something like it come to the app!