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Questions tagged [twa]

A Trusted Web Activity is a way for Android applications to run a full-screen Chrome browser tab to render trusted web content.

What's different about a TWA?

A Trusted Web Activity runs a Chrome browser full screen in an Android app, meaning there is no browser UI visible in the app, including the URL bar. This is a powerful capability so we need to verify that the app and the site belong to the same developer - hence ‘Trusted’. To verify that the app and the site opened in the TWA belong to the same developer, a TWA uses Digital Asset Links to certify ownership. - Introducing a Trusted Web Activity for Android - Chromium Blog

Availability

Trusted Web Activities are available in Chrome on Android, version 72 and above. - Using Trusted Web Activities - Google Developers Updates

Useful links

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How to add an URI scheme to Android TWAs

Is there a way to add an URI scheme for Android TWAs? I've added my own scheme in our TWA, say for example . However, when I try to access the URI using blah:// when the app had not been launched, it fails to launch the…
Jialu
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TWA Android top url bar not hiding

The bar with url does not disappear I signed the application. I made a folder in public_html on my host with folder and file .well-known/assetlinks.json a folder and a file must be placed in the application or application must be signed only?
Valy
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Is there an alternative to the chrome feature flag "CommandLineOnNonRooted" to test a TWA

I am trying to use a TWA as explained in the original documentation (https://developers.google.com/web/updates/2019/02/using-twa). I tried setting the chrome flag Enable command line on non-rooted devices to Enable, but Chrome is telling me after…
Luca H
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How to update old version of my app to TWA

I've created a TWA for my service but when I try to install it on an android that already have an old version of our app (written in java) it can't be installed. Is there something I'm missing? How do our users suppose to update their old version of…
Saeed Amin
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Version problem of Chrome Tabs Client of TWA Android apps

I have a TWA android app and I am trying to add a splash screen flowing instructions from here: https://dev.to/henrylim96/adding-splash-screen-to-trusted-web-activity-48p3 As mentioned, I have to use an updated version of Chrome Tabs Client that…
Wesleywai
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How to open the TWA application on the links with my URL?

I have a TWA application. When I receive FCM push notifications, with a link to my PWA site, clicking on them opens the Chrome browser. But I need all the links to my site to open my TWA application.
TheTOXIN
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TWA: trying to do seamless navigation between domains and no luck

I am trying to create a TWA app in Android Studio that might be working with all our domains and provide seamless navigation between them, but ran out of ideas. The problem is this - when browsing within one domain all is fine, the "back" button on…
Kunkulya
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Main activity inside trusted web activity

I started to use Trusted Web Activiy and everything is fine. Now I want to install Push Notification library and my push ntification service provider needs to add a block of code in MAIN ACTIVITY. From other hand, I need some check before user start…
Kiyarash
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How to link to /.well-known/assetlinks.json in ruby on rails

I am not a ruby coder, In my ruby on rails app I need to link to /.well-known/assetlinks.json I placed the file in /public/.well-known directory. But I can't link to www.mydomain.com/.well-known/assetlinks.json Usually files are linked in…
Monsoon Malabar
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URL Bar is not Hiding

We are developing PWA application to submit it to Play Store. We used TWA, followed all concepts but somehow we cant manage to hide the URL BAR. Digital asset links are configured and tested. We have connected website with TWA, we have successfully…
user7618449
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