diff --git a/Package.swift b/Package.swift
index 933da08..540c202 100644
--- a/Package.swift
+++ b/Package.swift
@@ -12,9 +12,11 @@ let package = Package(
     dependencies: [
         .package(url: "https://source.skip.tools/skip.git", from: "1.2.34"),
         .package(url: "https://source.skip.tools/skip-foundation.git", from: "1.3.1"),
-        .package(url: "https://source.skip.tools/swift-jni.git", "0.0.0"..<"2.0.0"),
-        .package(url: "https://source.skip.tools/skip-bridge.git", "0.0.0"..<"2.0.0"),
-        .package(url: "https://source.skip.tools/swift-android-native.git", from: "1.4.1")
+        //.package(url: "https://source.skip.tools/swift-jni.git", "0.0.0"..<"2.0.0"),
+        .package(url: "https://source.skip.tools/swift-jni.git", branch: "swift-java-jni-cutover"), // ### REMOVEME
+        //.package(url: "https://source.skip.tools/skip-bridge.git", "0.0.0"..<"2.0.0"),
+        .package(url: "https://source.skip.tools/skip-bridge.git", branch: "swift-java-jni-cutover"),
+        .package(url: "https://github.com/swift-android-sdk/swift-android-native.git", from: "2.0.1")
     ],
     targets: [
         .target(name: "SkipAndroidBridge", dependencies: [
@@ -31,6 +33,7 @@ let package = Package(
 
         .target(name: "SkipAndroidBridgeSamples", dependencies: [
             "SkipAndroidBridge",
+            .product(name: "AndroidContext", package: "swift-android-native", condition: .when(platforms: [.android])),
         ], resources: [.process("Resources")], plugins: [.plugin(name: "skipstone", package: "skip")]),
         .testTarget(name: "SkipAndroidBridgeSamplesTests", dependencies: [
             "SkipAndroidBridgeSamples",
@@ -38,3 +41,22 @@ let package = Package(
         ], resources: [.process("Resources")], plugins: [.plugin(name: "skipstone", package: "skip")]),
     ]
 )
+
+if let dependencyRoot = Context.environment["SKIP_DEPENDENCY_ROOT"] {
+    package.dependencies = package.dependencies.map { dep in
+        switch dep.kind {
+        case .sourceControl(_, let location, _):
+            guard let baseName = location.split(separator: "/").last?.split(separator: ".").first else {
+                return dep
+            }
+            // Remap skip* and swift-jni (the SWIFT_JAVA_JNI_CORE substrate; a direct dep here) to local;
+            // leave swift-android-native on its declared fork URL.
+            guard baseName.hasPrefix("skip") || baseName == "swift-jni" else {
+                return dep
+            }
+            return Package.Dependency.package(path: dependencyRoot + "/" + baseName)
+        default:
+            return dep
+        }
+    }
+}
diff --git a/Sources/SkipAndroidBridge/AndroidBridgeBootstrap.swift b/Sources/SkipAndroidBridge/AndroidBridgeBootstrap.swift
index fcba764..e404e9c 100644
--- a/Sources/SkipAndroidBridge/AndroidBridgeBootstrap.swift
+++ b/Sources/SkipAndroidBridge/AndroidBridgeBootstrap.swift
@@ -87,10 +87,10 @@ public class AndroidBridgeBootstrap {
         try AssetURLProtocol.register()
         logger.debug("initAndroidBridge: bootstrapTimezone")
         try bootstrapTimezone()
-        logger.debug("initAndroidBridge: setupCACerts")
-        try AndroidBootstrap.setupCACerts()
-        logger.debug("initAndroidBridge: AndroidLooper.setupMainLooper")
-        let _ = AndroidLooper.setupMainLooper()
+        // CA-certificate bootstrap for URLSession HTTPS is now provided by the Swift SDK for Android,
+        // so the former AndroidBootstrap.setupCACerts() call is no longer needed.
+        logger.debug("initAndroidBridge: AndroidMainActor.setupMainLooper")
+        let _ = AndroidMainActor.setupMainLooper()
         logger.debug("initAndroidBridge: done")
         #endif
         logger.debug("AndroidBridgeBootstrap.initAndroidBridge done in \(Date.now.timeIntervalSince(start)) applicationSupportDirectory=\(URL.applicationSupportDirectory.path)")
@@ -140,3 +140,33 @@ extension URL {
 }
 
 #endif
+
+#if os(Android)
+/// Minimal OSLog-`Logger`-compatible shim for Android.
+///
+/// The skiptools `AndroidLogging` used to vend an OSLog-style `Logger`; the swift-android-sdk
+/// `AndroidLogging` vends `AndroidLogger` instead. This re-provides the small `Logger` surface this
+/// module relies on, forwarding messages to logcat via `AndroidLogger` (`__android_log_write`).
+/// `AndroidLogger`/`LogTag`/`LogPriority` are available via the module's `@_exported import AndroidLogging`.
+public struct Logger: Sendable {
+    private let tag: LogTag
+
+    public init(subsystem: String, category: String) {
+        self.tag = LogTag(rawValue: category)
+    }
+
+    public func trace(_ message: String) { emit(message, .verbose) }
+    public func debug(_ message: String) { emit(message, .debug) }
+    public func info(_ message: String) { emit(message, .info) }
+    public func notice(_ message: String) { emit(message, .info) }
+    public func warning(_ message: String) { emit(message, .warning) }
+    public func error(_ message: String) { emit(message, .error) }
+    public func critical(_ message: String) { emit(message, .error) }
+    public func fault(_ message: String) { emit(message, .error) }
+    public func log(_ message: String) { emit(message, .info) }
+
+    private func emit(_ message: String, _ priority: LogPriority) {
+        try? AndroidLogger(tag: tag, priority: priority).log(message)
+    }
+}
+#endif
diff --git a/Sources/SkipAndroidBridge/AssetURLProtocol.swift b/Sources/SkipAndroidBridge/AssetURLProtocol.swift
index c7898fd..f25de5c 100644
--- a/Sources/SkipAndroidBridge/AssetURLProtocol.swift
+++ b/Sources/SkipAndroidBridge/AssetURLProtocol.swift
@@ -3,7 +3,7 @@
 #if os(Android)
 import Foundation
 import FoundationNetworking
-import AndroidAssetManager
+import AndroidFileManager
 import AndroidLogging
 @preconcurrency import SwiftJNI
 
@@ -15,7 +15,7 @@ public class AssetURLProtocol: URLProtocol {
     public static let scheme = "asset"
 
     nonisolated(unsafe) private static var registered = false
-    nonisolated(unsafe) private static var assetManager: AndroidAssetManager? = nil
+    nonisolated(unsafe) private static var assetManager: AssetManager? = nil
 
     public static func register() throws {
         if registered { return }
@@ -32,7 +32,7 @@ public class AssetURLProtocol: URLProtocol {
             throw AndroidAssetError(errorDescription: "no value for ProcessInfo.processInfo.dynamicAndroidContext.toJavaObject")
         }
         let am = JNI.jni.withEnv { intf, env in
-            AndroidAssetManager(env: env, peer: jobj)
+            AssetManager.fromJava(jobj, environment: env)
         }
         Self.assetManager = am
         Self.registered = true
@@ -91,4 +91,17 @@ public struct AndroidAssetError : LocalizedError {
     }
 }
 
+private extension AssetManager {
+    /// Reads the entire contents of the named asset into `Data`, or returns nil if it cannot be
+    /// opened or read. Replaces the former `AndroidAssetManager.load(from:)` convenience that the
+    /// swift-android-sdk `AndroidFileManager.AssetManager` does not provide.
+    func load(from path: String) -> Data? {
+        guard let asset = try? open(path) else { return nil }
+        return try? asset.readAll { (buffer: UnsafeRawBufferPointer) -> Data in
+            guard let base = buffer.baseAddress else { return Data() }
+            return Data(bytes: base, count: buffer.count)
+        }
+    }
+}
+
 #endif
diff --git a/Sources/SkipAndroidBridgeSamples/SkipAndroidBridgeSamples.swift b/Sources/SkipAndroidBridgeSamples/SkipAndroidBridgeSamples.swift
index 2c0979c..50d4e9a 100644
--- a/Sources/SkipAndroidBridgeSamples/SkipAndroidBridgeSamples.swift
+++ b/Sources/SkipAndroidBridgeSamples/SkipAndroidBridgeSamples.swift
@@ -7,6 +7,9 @@ import SwiftJNI
 #if canImport(AndroidNative)
 import AndroidNative
 #endif
+#if canImport(AndroidContext)
+import AndroidContext
+#endif
 
 public let swiftStringConstant = "s"