Fix Share button referral link to use dl.edge.app

[j0ntz]

CHANGELOG

Does this branch warrant an entry to the CHANGELOG?

• Yes
• No

Dependencies

none

Requirements

If you have made any visual changes to the GUI. Make sure you have:

• Tested on iOS device
• Tested on Android device
• Tested on small-screen device (iPod Touch)
• Tested on large-screen device (tablet)

Description

The side-menu "Share Edge" action built its referral URL from the bare website
domain (config.website = https://edge.app), producing
https://edge.app?af=appreferred_<refId>. AppsFlyer refDeviceInstallerId
attribution works for other af= links but not for appreferred shares.

This routes the share link through the AppsFlyer deep-link subdomain so the
appreferred attribution is tracked, matching how other af= attributions
already resolve:

https://dl.edge.app?af=appreferred_<refId>

Only SideMenu.handleShareApp changes. config.website is untouched, so the
Help modal official-site link still points at edge.app.

Tested on the iOS simulator: opened the side menu, tapped "Share Edge", and the
native share sheet link preview resolves to dl.edge.app (screenshot below).

Asana: https://app.asana.com/0/1215088146871429/1206924232175184

---

Note

Low Risk
Single share-handler URL change with config fallback; no auth, payments, or wallet logic touched.

Overview
Side-menu Share Edge no longer builds referral URLs from config.website (https://edge.app?af=appreferred_…). It now uses a dedicated AppsFlyer deep-link base so appreferred shares get refDeviceInstallerId attribution like other af= links.

Adds optional referralAppShareUrl on app config (Edge sets https://dl.edge.app). Share links become https://dl.edge.app/?af=appreferred_<refId> with the /? path shape expected by DeepLinkParser and AppsFlyer. White-label builds without the field still fall back to website. config.website is unchanged elsewhere (e.g. Help official site).

^{Reviewed by Cursor Bugbot for commit 6950fe4. Bugbot is set up for automated code reviews on this repo. Configure here.}

[j0ntz]

📸 Test evidence

agent proof 1206924232175184 01 share sheet dl edge app

Captured by the agent's in-app test run (build-and-test).

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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^{Reviewed by Cursor Bugbot for commit 9b2fc21. Configure here.}

[j0ntz]

📸 Test evidence (after white-label config fix)

agent proof 1206924232175184 01 share sheet dl edge app

Captured by the agent's in-app test run (build-and-test).