Yes, whenever I have to use my phone to get on Qoto, I just use the website pinned to my homescreen. The site's mobile friendly and all features are available this way.
The only issue might be if you wanted a lot of notifications, I guess. But I don't want them and don't miss them. I'm on Qoto when I choose to, not the other way around. It's the sane approach anyway. ;)
@shibaprasad @trinsec Thanks. I just found the abundant Preferences options and that's helped answer a lot of questions! May not need an app after all.