2
I’m developing an app using Ionic framework, but when adding the Onesignal plugin on iOS platform I’m having some errors:
"Failed to install 'onesignal-Cordova-plugin': Undefined (Node:3302) Unhandledpromiserejectionwarning: Unhandled Promise rejection (rejection id: 1): Version should contain only Numbers and Dots"
I’ve already made some commands like:
sudo gem install cocoapods
prod repo update
But I didn’t succeed.
Someone would have some hint of what I should do to install Onesignal?