Hi today i want to share how to signed android apps to play store(react native,cordova,etc)

your apk must be signed first.. signing your apk

Generate your keystore

keytool -genkey -v -dname 'CN=Alfathdirk,OU=YourAPK,O=GeekyAnts,L=Indonesia,ST=Jakarta,C=IN' -keystore yourkeystore.keystore -keypass yourpassword -storepass yourpassword -alias yourkeystore -keyalg RSA -keysize 2048 -validity 10000

Download certificate

download deployment_cert.der for your apps on https://play.google.com/apps/publish/ menu App Signing

Validating and Zip your Apk

keytool -importcert -file deployment_cert.der -keystore yourkeystore.keystore
jarsigner -verbose -keystore yourkeystore.keystore app-release-unsigned.apk yourkeystore
zipalign -v -p 4  app-release-unsigned.apk my-app-unsigned-aligned.apk
apksigner sign --ks yourkeystore.keystore --out my-app-release.apk my-app-unsigned-aligned.apk
apksigner verify my-app-release.apk