Does Instamojo have Android SDK?
Yes, Instamojo has an android SDK.
You can find the integration documentation here: https://docs.instamojo.com/page/android-sdk
We also have a sample app made using the android SDK. The APK for the same can be found here: https://github.com/Instamojo/android-sdk-sample-app/releases
If you're facing some issue with integration, please shoot an email to firstname.lastname@example.org stating the issue.
We have not mentioned the installation steps here since we constantly update the SDK in order to add features and ensure a seamless experience for our merchants.