Learn to integrate Google Map , Read location, Add Markers, Title, Location etc.
Google Developer Console Url : "https://console.cloud.google.com/apis"
Ionic Command to Add google map :
ionic cordova plugin add https://github.com/mapsplugin/cordova... --variable API_KEY_FOR_ANDROID="YOUR KEY" --variable API_KEY_FOR_IOS="YOUR KEY"
npm install --save @ionic-native/google-maps
Command to generate sha-1 Fingerprint :
keytool -list -v -keystore "YOU debug.keystore PATH" -alias androiddebugkey -storepass android -keypass android