4-7-8 Breathing App (Android)
A downloadable breathing app for Android
Every single 4-7-8 Breathing app on Google Play sucks ass. Use this one. No ads. No bullshit. Not even an app icon frankly. Not a lot of features, but you're not looking for features when you're having a panic attack.
Download
Install instructions
Copy the APK file to your phone (by USB, cloud, or email), then on the phone open it with a file manager, allow installs from unknown sources when prompted, and follow the on-screen steps to install.
