This is a great start to the App, but it still feels quite unfinished.

Currently, I can't select which community I want to view in my feed. Only "All" and "Subscribed". Unless there is something I'm missing...

Please allow a feature to be able to sort feed by specific communities.

In the future, I'd love to have "custom feeds" available that can be a checkbox of selected communities. For example, if half of my time is spent on communities for /c/Memes, /c/asklemmy and /c/gaming - I could select "Custom 1", label it as "Pin's Favorites" and have it display only those.

As well, I cannot search for communities that I am not a part of. I can only do that with the Desktop version at this moment.
Please, please, please allow users to customize text, spacing & font options under Appearance. This will be extremely helpful with accessibility. I have vision impaired friends that would find the current sizing a little difficult. As well, for my own preferences - the standard font size is a little too large.
The Accounts page should not be the parent page. It should be default login, any modifications should be through settings.
Gestures for up & downvoting (like in Apollo or Narwhal) would be appreciated. Of course - this should be an option a user turns on or off in the settings.
The current app icon is great! But in the spirit of things - it would be nice to be able to customize that as well.