Need to launch external facebook messenger app after button was pressed in ionic v3 project.
In ionic blank project must be added chat button
Chat button pressed must launch external app "facebook messenger"
It must be delivered directly to facebook messenger, not to browser page.
must work on: ios and android.
p.s. for good developer later will provide more work on ionic
9 freelancers are bidding on average €26 for this job
Hi there, I have been working in Ionic for past 3 years, I can complete this project in couple of days. I know what you want and I can do it real quick. Eyeing on your ps :)