Little secret about Mastodon: the third party unofficial apps are really good! 
Because they've been around a lot longer, the third party apps have more features than the official apps.
You can see links to the third party apps listed underneath the official app links on the Mastodon website, just scroll down the page a bit:
Also, most of the unofficial apps (such as Metatext, Fedilab and Tusky) are open source so outsiders can see exactly what they do and how they work. This makes them just as safe to use as the official apps.
If you haven't tried the third party apps yet, it's well worth giving them a go.
@trinsec
Yes, the website is brilliant, both on computers and mobile!