I'm working a SPA/hybrid App using Ionic+AngluarJs (v1), it's nearly done but now stuck on GTM issue.
GTM provides solution for SPA and it's working well, I can track everything I needed on mobile side (I make the SPA as a mobile site as well, just use content in www folder as a website), however if I build it into Android or IOS, then GTM not working anymore, seems to me after complied, App blocks all request to GTM? But in the SPA I do many external API calls and they are working well.
I searched for help online for a long time but cannot get any idea, I've already tried to add those settings:
<allow-navigation href="*" />
<allow-intent href="*" /> <meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">
in config.xml/index.html according to this document: https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-whitelist/
but not working.
My way to use GTM for SPA/hybrid App is almost the same as in this article: https://www.multiminds.eu/2016/12/06/google-analytics-tag-manager-ionic-cordova/ and I've already make it work well on web pages, why it doesn't after build into App I really confused, it should be just like running a website in a built-in web browser in Android/IOS. Please help me, thank you very much!
