Nokishita reports that this month (May) Sharp will announce a new AQUOS R6 smartphone that was jointly developed with Leica (I assume the camera was developed by Leica):
A few months Leica was rumored to be working with the Chinese smartphone manufacturer OnePlus.
Huawei has already been working with Leica for a few years now.
Leica Camera announced a new partnership with JMGO – a manufacturer of home entertainment products