//apk signer sign-ks (signature address) -ks-key-alias (alias)-out (apk address after signature) (apk address to be signed)

apk signer sign-ks D:\ futuregainkeystore . keystore-ks-key-alias key _ future _ gain-out D:\ HWNS _ signed . apk D:\ HWNS . apk

apk signer verify-v-print-certs D:\ HWNS _ signed . apk

apk signer verify-v-print-certs D:\ HWNS _ zip align _ signed . apk