1. First test whether the tablet / phone contains the so-called. UVC driver (... best before buying). Simply install the free App "dashcam" from the play goals and start. Coming straight after the start, the message "No UVC Driver found" the endoscope with this device will not work! However, comes only the message "No compatible webcam found" everything is ok and the driver is present
2. Devices with Android 4.4. must be rooted, lower Androidversionen go without
3. Connect the endoscope via USB OTG adapter
4. Then restart the device (important because the endoscope otherwise receives no accessible for Apps device ID)
5. Now the endoscopic image with the Apps "dashcam" and should - see "Cymera Camera & Photo Editor" (to have both in free play goals) be
In this way I have the endoscope successfully on a Google Nexus 7 (the "old" 2012 model, Android 4.4.2, rooted) and a Sony Xperia M dual (Android 4.2.2, no root) get up and running.
On the Google Nexus 10, however it does not work for lack of UVC driver. All sorts of attempts to get it up and running yet (flashed various kernels, UVC driver loaded as a kernel module using busybox manually via root terminal etc.) unfortunately did not lead to success.
In this constellation, the endoscope for this price a real firecracker and the use is absolutely mobile! The image quality corresponds to the description of the other reviewers here.
