README Cordova config prevent Android many apps
README Cordova config prevent Android many apps

Following #37 and #38, updated README Cordova config preferences section with a new sub-section to detail how to prevent Android from creating multiple instances of the App when clicking on a link from another App.
nordnet/cordova-universal-links-plugin,yperteam/cordova-universal-links-plugin,yperteam/cordova-universal-links-plugin,yperteam/cordova-universal-links-plugin,nordnet/cordova-universal-links-plugin,nordnet/cordova-universal-links-plugin