VoltSigner for Huawei to create PEM certificate

I don’t see an option under VoltSigner for Huawei to create a PEM certificate.

Can someone maybe suggest an alternative (like VoltSigner) without installing Android Studio on my PC?

Huawei documentation:

VoltSigner should be generating PEM certificates. Where are you running into trouble?

On VoltSigner under Android it generates .p12 and I don’t see a .pem output

What I’m I missing?

The P12 file actually contains the certificate and it can be extracted in PEM format by many tools, including openssl. I can provide commands if you have a computer than can run openssl?

Thank you for pointing me to openssl.

I was able to use the following link’s help:

All sorted now