you're in a shell console at a root folder of a new software project. we use vscode. let's create a mobile app (prioritize android, and plan to also support iOS) which will send the audio input to tts llm plan for the following extesion features in the future: - ability to listen in the background for a wake word and send the following voice command - ability to listen on hardware button press, or O buttton hold or other android fast access shortcut intent