I use the BP app on my Note 9, latest android version, and it crashes constantly.

I use zillow from my android phone through the mobile browser.. 

He has an Android phone, though it will work with an iPhone as well.

I was in the process of attempting to set up a Google Voice voicemail number with my business Google account when I ran into an issue: Google wants an actual existing phone number before creating a Google Voice number BUT they don't allow that first required number to be a Project Fi number (I imagine because the Project Fi number is really just another Google Voice number in disguise).Now, if you're still following (God bless you because I tend to ramble)...I don't want to use someone else's phone number because the only way to remotely access the Google Voice messages is via the verified existing phone number.As it turns out, there's a mobile app (I have android but I imagine it or something like it exists on iOS as well) called Sideline.

Guesty, Lodgify, and Host Away advertise android apps.

On my android phone the app is called Play Store.  

I'm waiting for @Tucker Merrihew's driving for dollars app to make it to android (come on tucker!)

Samples: Add Property, Add Owner, Add Tenant, Add Task ..Mobile AppYou can download the iOS/Android apps and directly view your database and enter things quickly!

My only complaints about Cozy are that it takes several days to receive payments (not such a big deal for me as I don't run my accounts that low) and that they don't have an Android app (but the website works pretty well on a mobile device).  

Side note: Ive used Android OS, Chrome, and Edge (in Windows 10)