I don't understand why you are being sarcastic.
"If I bought the light, I would use it to use my light" sounds like you simply do not care about safety of installing an app that is not even on the play store.
There are many apps that steal your info without telling you. I recently got a notification from the university that well known app (you know what it is) is prohibited on all university devices.
Could you please explain why the app is on the apple store but not on google play?
Is there any way to control wifi version lights without downloading apps?
What is the oldest android version that can support the app?
Thank you for the update.