If you prefer, you can use Mastodon entirely through the web without any app at all. Mastodon has an excellent web-based interface which tends to get the latest features first.
To access the web interface, just go to your server's website and log in with the same details that you use on the app. More info at:
@FediTips I have found the Tusky app and enjoy using this one, but it is definitely sometimes necessary to go bigger screen, my eyes are obviously getting older...