I have an android phone and an android tablet. Both not rooted. I want to use adb as host on the tablet and as client on the phone, using an USB-OTG adapter.
user@tablet:/storage/sdcard0/download $ ./adb-arm-binary.bin devices /system/bin/sh: ./adb-arm-binary.bin: can't execute: Permission denied
Is there anyway to get ADB as a host to run on an android 4.4.2 tablet without root?
OR: Is there any way to root said tablet without a PC?
The whole reason I need this is because I need to access
dumpsys logs from the phone but I do not have a PC or laptop. A way to get
dumpsys logs directly on the phone without root would suffice too, but AFAIK
dumpsys is impossible to access for non-system application.