All Products Support Forum

I'm developing an android app that uses the OAuth2.0 auth code flow to authenticate users. The app launches a CustomTab which in turn, responds with a redirect to the app's redirect scheme. Chrome redirects immediately, closing the CustomTab. Firefox does nothing regardless of the state of the "Open in app" setting.

In order to reproduce this: 1. Create an android app with a redirect scheme 2. Create a webserver that simply redirects to that scheme 3. From the app, open a CustomTab to the webserver 4. Observe the CustomTab not redirect

For a more concrete example, I can reliably reproduce using the sample app from https://github.com/kalinjul/kotlin-multiplatform-oidc and an [Authentik](https://goauthentik.io/) server but I'm sure something like Auth0 would have the same problem.

I am using Firefox 124.2 (40108) on my iPhone with iOS 16.7.7 (20H330) and using DuckDuckGo as the default search engine. Loading settings with their Cloud Save service does not work as expected: the settings reset each time you restart the app.

How to get DuckDuckGo settings to persist across sessions in the app?

Why does the app force me into a new tab every time I leave the app and come back!?! Even for a moment. It’s messed up two things I’ve been working on now. How do I set it to behave like a normal browser and open to the page I was on when I left..?

Thank you.

Hi - I deleted & reinstalled Firefox focus for IOS because I was unable to email myself articles from FF. Now, every time I open an email on my Protonmail app, instead of it opening in Safari, it opens in FF (where I have Safari turned off). What have I done? (lol) And could you please help?

If I install Firefox 124.0, will I have an opportunity to change the default tab order setting to "Tab Order" instead of "Recently Opened" before the browser messes up the order of my 100s of open tabs?

I'm using Samsung Galaxy S24 Ultra. Is there a way to prevent Samsung Internet from changing my default browser from Firefox? This problem has recently cropped up. Some apps may have a link to a website in their menu. Even though I set Firefox to be the default, if I select one of those links, up pops the welcome screen for Samsung Internet. The default setting is now Samsung Internet again. It's quite annoying. I've posted to the Samsung community but haven't had a reply that works. I've tried everything that an experienced Android user would know, but nothing has worked. Thanks for any assistance!

Firefox keeps opening up external apps when I do not want them to be opened. It opens the link in the browser AND in the app, which makes it insultingly frustrating when I eventually go to close the tabs in the browser because every time I try to close the tabs, the external app reopens!

I want to add a shortcut to my Android home screen which deep links to a page within a site I use. However, the "Add to home screen" menu item I'm accustomed to using for this is missing.

It turns out that if the website in question is configured to be used as a "progressive web app", then "Add to home screen" is replaced by an "Install" menu item. For my situation, this is unhelpful, because the resulting home screen icon only links to the website's home page, not to the carefully selected URL that I want to deep link to.

SOLUTION

This can be worked around by turning on airplane mode first, then visiting the desired URL. The page, obviously, will not be found, but this causes the "Add to home screen" item to be reinstated. Use it, then turn off airplane mode again. Voilà!

I'm getting bombarded by this domain. I get notifications at the top of my phone and shows it's from firefox. When I click or go to firefox there's nothing indicating this domain. Nothing in history or anywhere else. I've run AVG several times and again nothing shows. Don't know where to locate this spam, to iradicate it.