Subjective assessment only... No perceptible increase in connection stability overall. Xperia Z2 WIFI still repeatedly drops with or without this app enabled. (As an aside  Marshmallow / 6.0.1 update seems to have triggered of wifi instability  hate to be in the anti MM 6.0.1 update camp  even after a factory reset  wifi keeps dropping even when next to access point  this didn't happen on lollipop. Same thing on a Lenovo A10-70F)
October 14 2016