Who contributed to Mobile platforms on August 25, 2026?

12 developers shipped this update, including Camille Simon, Reid-Agent, Victoria Ashworth, dcharkes, bkonyi, ktoso, eeckstein, and carlos4242, and 4 more.

What were the notable Mobile platforms updates?

[Android] Inject `route` into manifest when specified on the command line in release mode (#191328), [AGP 9.1.0 Migration #3] Add buildModeFor overloads and wire Flutter dependencies through the new DSL (#191218), and On iOS 27+ devices, manually process lldb stops (#191434).

Mobile platforms

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The Wire · Showcase

Flutter Ships Release-Mode Route Injection as Swift and Kotlin Rush to Harden Compilers

By RepoJournal · Filed 07:01 UTC on August 25, 2026 · About Mobile platforms

12 people shipped this

Dmitrii Gridin @dimonchik0036 2 cited

Camille Simon @camsim99 1 cited

Reid-Agent @reidbaker-agent 1 cited

Victoria Ashworth @vashworth 1 cited

ktoso @ktoso 1 cited

eeckstein @eeckstein 1 cited

dcharkes @dcharkes

bkonyi @bkonyi

carlos4242 @carlos4242

kovdan01 @kovdan01

tshortli @tshortli

ermawqa-jetbrains @ermawqa-jetbrains

Flutter's release-mode route injection fixes a long-standing Android gap, while Swift and Kotlin land compiler stability fixes that will save you from cryptic crashes.

Flutter's PR #191328 [1] now injects the `route` into the Android manifest when specified on the command line in release mode, closing a gap that other engine flags already covered; it's a follow-up to PR #190222 and part of the push toward issue #190461. Meanwhile, the AGP 9.1.0 migration stack [2] is three PRs in, adding `buildModeFor` overloads and wiring Flutter dependencies through the new DSL, a prerequisite for the upcoming Gradle API shift. On iOS 27+, a workaround [3] manually processes lldb stops because auto-continue fails to hit breakpoints, fixing issue #190307. Swift's `swift_distributed_actor_is_remote` [4] is now hardened to return false instead of crashing on non-actors, and a SwiftMergeFunctions fix [5] prevents an invalid bitcast when merging functions with array-typed arguments. Kotlin's Analysis API gets a major cleanup: `KtResolvable` and `KtResolvableCall` are stabilizing [6], and the team is dropping the outdated `analysis-api-extend-ka-resolver` skill [7] because it produces incomplete changes. Across three repos, 87 commits and 57 PRs landed this period, so the velocity is real.

Action items

→ Review Flutter's release-mode route injection if you pass --route on Android release builds flutter/flutter [plan]
→ Watch the AGP 9.1.0 migration PRs if you maintain Flutter Gradle tooling or plugins flutter/flutter [monitor]
→ Update to a Swift build with the SwiftMergeFunctions array cast fix if you hit invalid bitcast crashes apple/swift [plan]

References

[1] [Android] Inject `route` into manifest when specified on the command line in release mode (#191328) flutter/flutter
[2] [AGP 9.1.0 Migration #3] Add buildModeFor overloads and wire Flutter dependencies through the new DSL (#191218) flutter/flutter
[3] On iOS 27+ devices, manually process lldb stops (#191434) flutter/flutter
[4] [Distributed] Harden swift_distributed_actor_is_remote against non-actors ↗ apple/swift
[5] SwiftMergeFunctions: Fix invalid cast when merging functions with array types ↗ apple/swift
[6] [PSI] Stabilize `KtResolvable` and `KtResolvableCall` JetBrains/kotlin
[7] [Analysis API] Drop the `analysis-api-extend-ka-resolver` skill JetBrains/kotlin

Quick answers

What shipped in Mobile platforms on August 25, 2026?: Flutter's release-mode route injection fixes a long-standing Android gap, while Swift and Kotlin land compiler stability fixes that will save you from cryptic crashes. In total, 87 commits and 57 pull requests landed.
Who contributed to Mobile platforms on August 25, 2026?: 12 developers shipped this update, including Camille Simon, Reid-Agent, Victoria Ashworth, dcharkes, bkonyi, ktoso, eeckstein, and carlos4242, and 4 more.
What were the notable Mobile platforms updates?: [Android] Inject `route` into manifest when specified on the command line in release mode (#191328), [AGP 9.1.0 Migration #3] Add buildModeFor overloads and wire Flutter dependencies through the new DSL (#191218), and On iOS 27+ devices, manually process lldb stops (#191434).

FLUTTER STUMBLES ON LINUX POPUPS AS SWIFT AND KOTLIN PUSH FORWARD

Flutter's Linux popup and tooltip positioning fix is back to square one, while Swift locks down move-only deinit crashers and Kotlin cleans house.

mobile 26 shipped

Mobile platforms Aug 23

Swift Kills PlatformKind::none, Flutter Rolls ICU

Swift's AST just deleted a footgun that has been a "common source of bugs" [ref:6], while Flutter quietly pulled in a new ICU revision [ref:3].

mobile 12 shipped

Mobile platforms Aug 22

SWIFT FIXES CRASH ON NON-COPYABLE EXISTENTIALS

A Swift compiler crash that hit local non-copyable existentials is patched, and the fix clears the way for broader adoption of move-only types.

mobile 116 shipped

Mobile platforms Aug 21

SWIFT GATES RUNTIME VARS, KOTLIN DROPS GRADLE 8.13

Swift's runtime now ignores safety-disabling environment variables in privileged processes, and JetBrains is cutting Kotlin's Gradle support at the knees.