Simple Mobile Tools is the developer behind a suite of open source Android apps that live up to their name, with simple, ad-free user interfaces and features. Simple Voice Recorder has long been my go ...

Texting has taken over the world, especially as millennials and Gen Z ditch phone calls in favor of sending short text messages all day. Whether you prefer sending SMS or using an instant messaging ...

Suppose someone came to talk to you and said, “I need your help. I have a Raspberry Pi-based robot and I want to develop a custom Android app to control it.” If you are like me, you’ll think about ...

Last time, I described how to write a simple Android app and get it talking to your code on Linux. So, of course, we need an example. Since I’ve been on something of a macropad kick lately, I decided ...