On Windows change directory to:
C:\Program Files (x86)\Java\jre1.8.0_271\bin
Give out the following command for keytool
keytool -list -keystore "C:\source_to_keystorw\keystorefilename.keystore" -storepass supersecurepassword
Results the following:
Keystore type: jks
Keystore provider: SUN
Your keystore contains 1 entry
com.companyname.projectname.appdeliverykey, 2021.05.20., PrivateKeyEntry,
Certificate fingerprint (SHA-256): 44:58:C2:B6:84:0A:9C:E0:09:8A:DD:ED:8C:EC:E7:BD:3D:0F:CC:17:32:BC:77:D6:BB:32:E8:5B:43:25:84:DF