This pre-release contains possible workarounds for some obscure Android ANRs during surface/context destruction (more info #3618).
MapLibreGLSurfaceView.WAIT_COMMANDS_ON_CLEANUP = true tries to wait the GPU commands since the opengl/egl implementation seems to hang on cleanup, so we're trying to enforce the order. When enabled it adds some wait time since it forces GPU task completion.
MapLibreGLSurfaceView.DEFER_CONTEXT_DESTRUCTION = true moves the blocking calls to a different thread. The main thread still needs to pause the render thread (and wait for it).