We are still evaulating Home Kit, but we will most likely not have this as an addition. With that being said, Alexa and Google support will be avaliable before the end of 2019!
You should be able to change your notification preferences in your Android settings!
Thanks for the feedback! In terms of geofencing- we're looking to add this functionality in Jan. of 2019!
Thanks for the feedback!
There are battery indicators in the app! @hhamster86 took some great screenshots of where they are located:
Thanks for the feedback! Forwarded!