ShipperXL for Android/iPhone
Right now the app is available only for Android 6.0 or later. Check out Hardware and Supplies for recommendations.
The iPhone version is coming before June 2019.
Install from Google Play Store here:
Once installed, sign in:
Click the SIGN IN button
Enter information and SIGN IN
To sign in, you will need permission to the mobile features available via the "Mobile App" role. Your administrator will need to configure this for you. If may take between 20 minutes and 2 hours for the changes to take effect if you have already logged in.
Once signed in, the app will stay signed in for 8-12 hours.
See the Add a New User page for more details about registering.