You may receive the following error while attempting to upload your Android TV apk file to Engage:
Before an apk can be uploaded to Engage, the SHA-1 fingerprint string from the apk file has to be uploaded to Engage by an Amino Support Agent. This is a security measure mandated by Google to prevent unauthorized apps from being uploaded to Engage. The SHA-1 string is rendered as a hexadecimal number, 40 digits long that is typically found in the ./META-INF/ directory of the apk file. It will be in a .RSA file depending on your apk, typically CERT.RSA or BNDLTOOL.RSA.
1. Ask your Android TV app provider if they can provide you the 40 digit SHA-1 string then open a ticket with us and we will put it in place for you.
2. You can find it yourself in a Linux environment:
a. keytool -printcert -jarfile foo.apk
b. copy and paste the SHA-1 line without semicolons in to a .csv file and attach it to the ticket and we will upload it for you.