From 8e472f1b529eca4cad496deb6e95e9c9974fa6c2 Mon Sep 17 00:00:00 2001
From: Chace Daniels <chace.daniels@outsystems.com>
Date: Wed, 14 Oct 2026 09:23:56 -0500
Subject: [PATCH 1/3] fix(android): add R8 keep rules for callbacks and AGP 9

---
 android/capacitor/proguard-rules.pro | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/android/capacitor/proguard-rules.pro b/android/capacitor/proguard-rules.pro
index 4fe4e3f2e..5b985e275 100644
--- a/android/capacitor/proguard-rules.pro
+++ b/android/capacitor/proguard-rules.pro
@@ -21,6 +21,16 @@
 -keep @interface com.getcapacitor.annotation.** { *; }
 -keep @interface com.getcapacitor.PluginMethod { *; }
 
+# Callback methods are found by reflection, including on non-public base classes.
+-keepclassmembers class * extends com.getcapacitor.Plugin {
+    @com.getcapacitor.annotation.ActivityCallback <methods>;
+    @com.getcapacitor.annotation.PermissionCallback <methods>;
+}
+
+# Room below 2.7 and firebase-components below 18.0.1 lose these constructors under AGP 9.
+-keep class * extends androidx.room.RoomDatabase { void <init>(); }
+-keep class * implements com.google.firebase.components.ComponentRegistrar { void <init>(); }
+
 # Rules for Capacitor v2 plugins and annotations
 # These are deprecated but can still be used with Capacitor for now
 -keep @com.getcapacitor.NativePlugin public class * {

From 921571da9d37d551ae0c285e7760f7f868c9fdf8 Mon Sep 17 00:00:00 2001
From: Chace Daniels <chace.daniels@outsystems.com>
Date: Wed, 14 Oct 2026 18:11:38 -0500
Subject: [PATCH 2/3] chore(android): fix Android Studio warnings on the AGP 9
 keep rules

---
 android/capacitor/proguard-rules.pro | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/android/capacitor/proguard-rules.pro b/android/capacitor/proguard-rules.pro
index 5b985e275..e3bc7135d 100644
--- a/android/capacitor/proguard-rules.pro
+++ b/android/capacitor/proguard-rules.pro
@@ -27,9 +27,10 @@
     @com.getcapacitor.annotation.PermissionCallback <methods>;
 }
 
-# Room below 2.7 and firebase-components below 18.0.1 lose these constructors under AGP 9.
--keep class * extends androidx.room.RoomDatabase { void <init>(); }
--keep class * implements com.google.firebase.components.ComponentRegistrar { void <init>(); }
+# Only for apps with Room below 2.7 or firebase-components below 18.0.1, which lose these constructors under AGP 9.
+#noinspection ShrinkerUnresolvedReference
+-keep class * extends androidx.room.RoomDatabase { <init>(); }
+-keep class * implements com.google.firebase.components.ComponentRegistrar { <init>(); }
 
 # Rules for Capacitor v2 plugins and annotations
 # These are deprecated but can still be used with Capacitor for now

From 80156e808f60a912c5b5f3b35fe9fc3209219b3d Mon Sep 17 00:00:00 2001
From: Chace Daniels <chace.daniels@outsystems.com>
Date: Wed, 21 Oct 2026 12:36:51 -0500
Subject: [PATCH 3/3] fix(android): remove Room and Firebase keep rules

---
 android/capacitor/proguard-rules.pro | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/android/capacitor/proguard-rules.pro b/android/capacitor/proguard-rules.pro
index e3bc7135d..0ced27181 100644
--- a/android/capacitor/proguard-rules.pro
+++ b/android/capacitor/proguard-rules.pro
@@ -27,11 +27,6 @@
     @com.getcapacitor.annotation.PermissionCallback <methods>;
 }
 
-# Only for apps with Room below 2.7 or firebase-components below 18.0.1, which lose these constructors under AGP 9.
-#noinspection ShrinkerUnresolvedReference
--keep class * extends androidx.room.RoomDatabase { <init>(); }
--keep class * implements com.google.firebase.components.ComponentRegistrar { <init>(); }
-
 # Rules for Capacitor v2 plugins and annotations
 # These are deprecated but can still be used with Capacitor for now
 -keep @com.getcapacitor.NativePlugin public class * {