Get the Debug Certificate SHA1
How to get the debug certificate SHA1
Windows
"
<jdk location>
\bin\keytool.exe" -list -v -alias androiddebugkey -keystore %USERPROFILE%.android\debug.keystore
For example:
"C:\Program Files\Java\jdk-11.0.2\bin\keytool.exe" -list -v -alias androiddebugkey -keystore %USERPROFILE%\.android\debug.keystore