I use ADT to try to make android apps, and use AVD. I know there is another tool called adb. I know it has been installed, and I want try to use it to send comm
adb
If you have downloaded the AS + SDK bundle: in Windows 10
C:\Users\ your User Name \AppData\Local\Android\sdk\platform-tools\
Run adb.exe
Type adb shell.
Now able to access adb and the db.