Hello .. I'm new in phidgets and also in android ...I saw the example for phidgets but i want to create an android project without interface and without using runOnUiThread , just read a sensor value in android . I try this because after that i want to integrate sensor value in unity . I try to change InterfaceKitUsbExample only with a Toast message iwhen my sensor value is read , but is not working . I run my app via OTG.