Unfortunately we do not support Android devices.
Our devices connect either via the Apple's Lightning port or the audio jack. The former is an established standard across all modern iOS devices and enables us to focus our R&D on one, unified port. It also certainly looks like it will stay that way for a some time.
The latter has a constant power delivery and a unified communication protocol, which is not consistent between various Android manufacturers and their models.
Our past experiences have shown that it is best practice to focus on one platform & make it perfect. Only then we'll be ready to support another one.
Having said that, we are also very much looking forward to the moment when the USB type-C will be adopted by all / most Android manufacturers. It will certainly make our lives easier.
Have you bought your Lumu Power thinking it will work with your android device? Don't worry, send us a message, we'll arrange a DHL pickup and once we receive it, we'll refund you in full. Write us: firstname.lastname@example.org.
The Lumu Light Meter works on all iOS devices running iOS8.4+.