How to import self-signed certificate.ca with private keys in android phone?

Question

after creating a self-signed CA file and private keys, I was wondering how to add this ca and key file into an android phone? so far, I have not found a way to import on the phone.

please help me!

score 3 · Accepted Answer · answered Dec 03 '19 at 07:22

Put the CA.der.crt onto the sdcard of your Android device (usually to internal one). It should be in root directory.
Go to Settings / Security / Credential storage and select “Install from device storage”.
The .crt file will be detected and you will be prompted to enter a certificate name.
After importing the certificate, you will find it in Settings / Security / Credential storage / Trusted credentials / User.

How to import self-signed certificate.ca with private keys in android phone?

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