Let's have a look at the steps to build the Android project:
- We have to identify the correct Android project to be built using the wildcard designation and the target configuration:

Note that the configuration and output directory are using pipeline variables. These parameters can be defined in the variables section of the pipeline configuration page.
- Select a keystore file so that you can sign the application package. Unsigned application packages cannot be run on real Android devices. Keystore is a store that contains certificate(s) that will be used for singing the application package. If you are using Visual Studio ...