I tested your app Android-nRF-Mesh : https://github.com/NordicSemiconductor/Android-nRF-Mesh-Library.
I saw small bugs : the reset network button on the top right of the application doesn't appear every time.
my phone can not connect to the mesh device after disconnection
And I would like to know if it is possible to have the source code of the test firmawre?
The code for the nrf52832 based Development Kit, i want to do the same for nRF52840 DK.
Thank you,
Louis