If you prefer to install Zerion directly on your Android device without using the Google Play Store, you can download and install the Zerion APK by following these steps:
Open Zerion web app settings page https://app.zerion.io/settings on your mobile web browser.
Scroll down and tap 'Download APK Android' to start the download.
Once the download is complete, open the APK file to begin installation.
If prompted, you'll need to enable 'Unknown Sources' in your Android settings. Simply follow the on-screen instructions to allow this.After installation, open the Zerion app and start using it!