Access to AssetManager or Bluetooth via zig sdk

Can zig-android-sdk provide access to AssetManager or BluetoothAPI etc, or how can I implement it in my own way?

For example, I have some textures for my project, but I don't want to include them using the embedFile function in Zig, or I want to create my own Bluetooth manager that can receive a list of paired devices and connect to them.

Is is possible?