Bugzilla

I‘ve verified this enhancement using the latest Firefox Nightly 105.0a1 (Build ID: 20220810212956) on Windows 10 x64, macOS 12.3.1, and Linux Mint 20.2 x64.
- The Mobile Cross-Promo screen/modal is displayed to the new/existing users after clicking the secondary/primary button from the “Colorways” screen/modal, if the user is not signed in to a Firefox account or signed in to a Firefox account, but hasn't synced a mobile device.
- Clicking the “send yourself a download link” redirects to the “https://www.mozilla.org/en-US/firefox/mobile/get-app/?utm_medium=firefox-desktop&utm_source=onboarding-modal&utm_campaign=mr2022&utm_content=existing-global&utm_source=activity-stream&utm_campaign=firstrun&utm_medium=referral&utm_term=aboutwelcome-default-screen” link as a new user, and to the “https://www.mozilla.org/en-US/firefox/mobile/get-app/?utm_medium=firefox-desktop&utm_source=onboarding-modal&utm_campaign=mr2022&utm_content=new-global&utm_source=activity-stream&utm_campaign=firstrun&utm_medium=referral&utm_term=aboutwelcome-default-screen” link as an existing user.
- Clicking the secondary button redirects the user to the next modal.
- Also, I have verified that the Mobile Cross-Promo screen is not shown if the user is signed in to a Firefox Account and it has synced a mobile device.

During verifying this enhancement, I’ve observed that the QR code redirects the new users to the “https://mzl.la/3RWN0KP” link, and the other one from the existing users' screen redirects to the “https://mzl.la/3zqmOAO” link, which are reversed. I filled a new [issue](https://bugzilla.mozilla.org/show_bug.cgi?id=1784260) for this behavior.

I‘ve verified this enhancement using the latest Firefox Nightly 105.0a1 (Build ID: 20220810212956) on Windows 10 x64, macOS 12.3.1, and Linux Mint 20.2 x64.
- The Mobile Cross-Promo screen/modal is displayed to the new/existing users after clicking the secondary/primary button from the “Colorways” screen/modal, if the user is not signed in to a Firefox account or signed in to a Firefox account, but hasn't synced a mobile device.
- Clicking the “send yourself a download link” redirects to the “https://www.mozilla.org/en-US/firefox/mobile/get-app/?utm_medium=firefox-desktop&utm_source=onboarding-modal&utm_campaign=mr2022&utm_content=existing-global&utm_source=activity-stream&utm_campaign=firstrun&utm_medium=referral&utm_term=aboutwelcome-default-screen” link as an existing user, and to the “https://www.mozilla.org/en-US/firefox/mobile/get-app/?utm_medium=firefox-desktop&utm_source=onboarding-modal&utm_campaign=mr2022&utm_content=new-global&utm_source=activity-stream&utm_campaign=firstrun&utm_medium=referral&utm_term=aboutwelcome-default-screen” link as a new user.
- Clicking the secondary button redirects the user to the next modal.
- Also, I have verified that the Mobile Cross-Promo screen is not shown if the user is signed in to a Firefox Account and it has synced a mobile device.

During verifying this enhancement, I’ve observed that the QR code redirects the new users to the “https://mzl.la/3RWN0KP” link, and the other one from the existing users' screen redirects to the “https://mzl.la/3zqmOAO” link, which are reversed. I filled a new [issue](https://bugzilla.mozilla.org/show_bug.cgi?id=1784260) for this behavior.