I'm trying to send emails programmatically from Android through sendgrid's v3 email API with normal Java. While sendgrid has a Java library, it is not specific for Android and more than 4y old.
Android suggests to use the Volley library for simple requests. However, I couldn't find any boilerplate code to start off with on how to send a simple request to sendgrid specifically. This would really make it much easier for me to get started - I haven't done any network requests from Android before.
This is the only related post I could find, but the suggested code example is terribly old, more than 6 years: SendGrid API for Android using Java