bug: per-page transition not working on swipe to go back

Bug Report

Ionic version:

[ ] 4.x [x] 5.x

Current behavior:

Using the back button works fine. But if I use swipe to go back it uses the default transition.

Expected behavior:

The custom transition should also work when using swipe to go back.

Steps to reproduce:

For this example I used the android transition on an iOS App as custom per-page transition. On button click: Custom transition works On back button click: Custom transition works On swipe to go back: Custom transition doesn’t work. It falls back to the default iOS transition

Video preview: https://streamable.com/7vnoq3 Sample project: https://github.com/mariusbolik/ionic-custom-page-transition

Related code:

async openPage() {
  await this.navController.navigateForward('/about', {
    animation: mdTransitionAnimation
  });
}

[mariusbolik]

Works perfectly! Thank you very much!

[ionitron-bot[bot]]

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