FlyoutPage's menu icon not showing, when used in a NavigationPage on Android

[mnidhk]

Description

In my apps i load the flyoutpage (Master/Detail) in a Navigationpage. Then i can load other pages, like a Pin Auth page on top of my menu/app so users don't lose their position in the apps when switching apps and must provide Pin etc

This works great on Xamarin and also on iOS MAUI. But on Android the icon/hamburger image is not showing so i can't use the menu through the icon.

Working:

	public App()
	{
		InitializeComponent();
		MainPage = new AppFlyout();
	}

Not working on Android (Just Works on IOS)

public App()
	{
		InitializeComponent();
		MainPage = new NavigationPage( new AppFlyout());
	}

Steps to Reproduce

No response

Link to public reproduction project repository

https://github.com/mnidhk/MAUI/tree/main/FlyoutPageSample

Version with bug

8.0.21 SR4.1

Is this a regression from previous behavior?

Yes, this used to work in Xamarin.Forms

Last version that worked well

Unknown/Other

Affected platforms

Android

Affected platform versions

No response

Did you find any workaround?

No, no workaround found

Relevant log output

No response

[ninachen03]

Verified this issue with Visual Studio 17.10.0 Preview 5 (8.0.14& 8.0.21).I can repro this issue

[PureWeen]

/similarissues

[github-actions]

Hi I'm an AI powered bot that finds similar issues based off the issue title.

Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it. Thank you!

Open similar issues:

• Flyout Page: IconImageSource doesn't work on Android (#15211), similarity score: 0.82
• Android FlyoutPage does not display navigation bar NET 8 (#19623), similarity score: 0.82
• FlyoutPage inside a NavigationPage causes different behavior between Android and iOS (#18228), similarity score: 0.81
• Android - Hambutger icon is not visable on a page pushed on a Navigation Page (#21646), similarity score: 0.81

Closed similar issues:

• Flyout Icon is not displayed on android. Works fine on Windows. (#19178), similarity score: 0.85

Note: You can give me feedback by thumbs upping or thumbs downing this comment.

[jonaul]

Hi, exactly the same happens to me, is there any way to resolve this?

[mnidhk]

The label triaged, it means it is out of backlog? This issue is for me the only bug i need to fixed to get my production app out.

[guyvaio]

Burger still not appearing randomly in MAUI 8.0.80.
Fix is for ShellFlyout only. Not the navigation version.