On Android ¶

The exact steps vary device-to-device, but here is a generalised guide:

1. Open Phone Settings
2. Locate Encryption and Credentials section. It is generally found under Settings > Security > Encryption and Credentials
3. Choose Install a certificate
4. Choose CA Certificate
5. Locate the certificate file My-CA.pem on your SD Card/Internal Storage using the file manager.
6. Select to load it.
7. Done!

• “Importing SSL Certificate on Android or iPhone” TitanHq