Android/Java wrappers

[jadarve]

Compile the library to Android. Check if the wrappers should be done manually or using something like JavaCpp https://github.com/bytedeco/javacpp

Also, check how to connect the camera2 API with Vulkan. A starting point could be this: https://stackoverflow.com/questions/43507536/how-to-connect-android-mediacodec-surface-to-vulkan

• https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#VK_ANDROID_external_memory_android_hardware_buffer
• https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#AHardwareBuffer