Added missing signing parameters to apksigner command

lib/signing.js

@@ -48,6 +48,9 @@ function signApkFile(apkFile, signingKeyFile, alias, keyStorePassword, keyPasswo
         yield exec.exec(`"${apkSigner}"`, [
             'sign',
             '--ks', signingKeyFile,
+            '--ks-key-alias', alias,
+            '--ks-pass', `pass:${keyStorePassword}`,
+            '--key-pass', `pass:${keyPassword}`,
             '--out', signedApkFile,
             alignedApkFile
         ]);