I have taken my Montclair bus tracking web site and created an App for both Android and iOS that you can download for free in their app stores.
This came about because I have been unhappy about how iOS handles progressive web apps. Every time the app is brought to the foreground, iOS does a full reload, which can be slow and annoying. The native app handles this much nicer, and doesn’t ever have to reload the state.
To build the native apps, I used this handy tool: Progress Web App Builder. It takes your website, wraps it using Cordova, and generates both an iOS and an Android project. With only a few tweaks, I was able to get them submitted to the app store.
Birmingham, Alabama’s transit agency, the BJCTA (Birmingham-Jefferson County Transit Authority) has a website for tracking the buses in real time. This website along with their mobile app are ok, but have some things that constantly annoy me. My biggest annoyance is that every time the App is brought to the foreground, it refreshes and resets you back to the main page, losing the bus you were trying to track. The other problem is that you can only view one route at a time (at least on the mobile app). I have 3 routes that I can choose between every day. When I open the app, I want those three routes selected by default so I can quickly see which route to pick.
With that, I present to you Montclair.