diff --git a/.dockerignore b/.dockerignore
index 2e0ea56..bd603f6 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -10,3 +10,9 @@ apps/sso-core/.env
 coverage
 *.log
 *.tsbuildinfo
+**/*.apk
+tauri_app/src-tauri/gen
+tauri_app/src-tauri/target
+tauri_app/docker/agp-resolver/.gradle
+tauri_app/docker/agp-resolver/build
+tauri_app/docker/offline-maven/.agp-offline-complete
diff --git a/docker-compose.yml b/docker-compose.yml
index 4b4ea67..055a28a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -235,8 +235,6 @@ services:
       dockerfile: tauri_app/Dockerfile.apk
       args:
         NPM_REGISTRY: ${NPM_REGISTRY:-https://registry.npmjs.org}
-        PUBLIC_API_URL: ${PUBLIC_API_URL:-http://localhost:3000}
-        PUBLIC_FRONTEND_URL: ${PUBLIC_FRONTEND_URL:-http://localhost:3002}
     container_name: lendry-id-tauri-apk-builder
     restart: "no"
     environment:
diff --git a/tauri_app/Dockerfile.apk b/tauri_app/Dockerfile.apk
index 5f035d1..66f0fdd 100644
--- a/tauri_app/Dockerfile.apk
+++ b/tauri_app/Dockerfile.apk
@@ -7,8 +7,6 @@ ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
 ENV PATH=/root/.cargo/bin:/opt/android-sdk/cmdline-tools/latest/bin:/opt/android-sdk/platform-tools:/usr/local/bin:$PATH
 
 ARG NPM_REGISTRY=https://registry.npmjs.org
-ARG PUBLIC_API_URL=http://localhost:3000
-ARG PUBLIC_FRONTEND_URL=http://localhost:3002
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     ca-certificates \
@@ -24,9 +22,10 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 
 RUN if [ ! -d "${ANDROID_HOME}" ] && [ -d /opt/android-sdk-linux ]; then ln -s /opt/android-sdk-linux "${ANDROID_HOME}"; fi \
   && (sdkmanager --version || true) \
-  && test -d "${ANDROID_HOME}/platforms" \
+  && test -d "${ANDROID_HOME}/platforms/android-35" \
   && test -d "${ANDROID_HOME}/build-tools" \
-  && test -d "${ANDROID_HOME}/platform-tools"
+  && test -d "${ANDROID_HOME}/platform-tools" \
+  && test -d "${ANDROID_HOME}/ndk"
 
 RUN curl -fsSL https://deb.nodesource.com/setup_24.x | bash - \
   && apt-get update \
@@ -62,10 +61,7 @@ RUN sed -i 's/\r$//' tauri_app/docker/*.sh \
 ENV ANDROID_AGP_LOCAL_REPO=/opt/android-agp-maven
 ENV GRADLE_USER_HOME=/root/.gradle
 
-RUN /workspace/tauri_app/docker/prefetch-android-agp.sh
-
-ENV VITE_API_URL=${PUBLIC_API_URL}
-ENV VITE_FRONTEND_URL=${PUBLIC_FRONTEND_URL}
-RUN /workspace/tauri_app/docker/warm-gradle-cache.sh
+RUN /workspace/tauri_app/docker/prefetch-android-agp.sh \
+  && /workspace/tauri_app/docker/verify-offline-agp.sh
 
 CMD ["build-android-apk"]
diff --git a/tauri_app/docker/build-android-apk.sh b/tauri_app/docker/build-android-apk.sh
index 890d7e8..9e9673d 100644
--- a/tauri_app/docker/build-android-apk.sh
+++ b/tauri_app/docker/build-android-apk.sh
@@ -44,7 +44,10 @@ npm run android:init -- --ci || npm run android:init
 echo "==> Настройка репозиториев Gradle (Google Maven + локальный кэш AGP)"
 /workspace/tauri_app/docker/patch-android-gradle-repos.sh /workspace/tauri_app/src-tauri/gen/android
 
-echo "==> Сборка Android APK (AGP из шаблона Tauri, без принудительного даунгрейда)"
+echo "==> Настройка Android SDK (offline, без загрузки platform из Google)"
+/workspace/tauri_app/docker/patch-android-sdk.sh /workspace/tauri_app/src-tauri/gen/android
+
+echo "==> Сборка Android APK"
 npm run tauri -- android build --apk
 
 APK_PATH="$(find /workspace/tauri_app/src-tauri/gen/android -type f -name '*.apk' | sort | tail -n 1 || true)"
diff --git a/tauri_app/docker/patch-android-sdk.sh b/tauri_app/docker/patch-android-sdk.sh
new file mode 100644
index 0000000..3c47a25
--- /dev/null
+++ b/tauri_app/docker/patch-android-sdk.sh
@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+# Align Tauri Android project with locally installed SDK (offline builds).
+set -euo pipefail
+
+ANDROID_GEN="${1:-/workspace/tauri_app/src-tauri/gen/android}"
+ANDROID_HOME="${ANDROID_HOME:-/opt/android-sdk}"
+ANDROID_SDK_ROOT="${ANDROID_SDK_ROOT:-${ANDROID_HOME}}"
+
+if [ ! -d "${ANDROID_GEN}" ]; then
+  echo "Android project not found: ${ANDROID_GEN}" >&2
+  exit 1
+fi
+
+if [ ! -d "${ANDROID_HOME}/platforms" ] && [ -d /opt/android-sdk-linux/platforms ]; then
+  ANDROID_HOME="/opt/android-sdk-linux"
+  ANDROID_SDK_ROOT="${ANDROID_HOME}"
+fi
+
+if [ ! -d "${ANDROID_HOME}/platforms" ]; then
+  echo "Android platforms not found in ${ANDROID_HOME}/platforms" >&2
+  exit 1
+fi
+
+SDK_LEVEL="$(
+  find "${ANDROID_HOME}/platforms" -mindepth 1 -maxdepth 1 -type d -name 'android-*' \
+    | sed 's|.*/android-||' \
+    | sort -n \
+    | tail -n 1
+)"
+
+if [ -z "${SDK_LEVEL}" ]; then
+  echo "Не удалось определить установленный Android SDK platform" >&2
+  exit 1
+fi
+
+APP_BUILD="${ANDROID_GEN}/app/build.gradle.kts"
+if [ -f "${APP_BUILD}" ]; then
+  sed -i -E "s/compileSdk = [0-9]+/compileSdk = ${SDK_LEVEL}/g" "${APP_BUILD}"
+  sed -i -E "s/targetSdk = [0-9]+/targetSdk = ${SDK_LEVEL}/g" "${APP_BUILD}"
+fi
+
+GRADLE_PROPS="${ANDROID_GEN}/gradle.properties"
+touch "${GRADLE_PROPS}"
+if ! grep -q '^android.builder.sdkDownload=' "${GRADLE_PROPS}"; then
+  printf '\n# Offline / isolated network: do not download SDK packages from Google\nandroid.builder.sdkDownload=false\n' >> "${GRADLE_PROPS}"
+else
+  sed -i 's/^android.builder.sdkDownload=.*/android.builder.sdkDownload=false/' "${GRADLE_PROPS}"
+fi
+
+cat > "${ANDROID_GEN}/local.properties" <<EOF
+## Autogenerated for offline Docker build. Do not commit.
+sdk.dir=${ANDROID_HOME}
+EOF
+
+echo "==> Android SDK patched: compileSdk/targetSdk=${SDK_LEVEL}, sdk.dir=${ANDROID_HOME}, sdkDownload=false"
diff --git a/tauri_app/docker/verify-offline-agp.sh b/tauri_app/docker/verify-offline-agp.sh
new file mode 100644
index 0000000..5fdcb72
--- /dev/null
+++ b/tauri_app/docker/verify-offline-agp.sh
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+# Validate bundled Android Gradle Plugin cache inside the Docker image.
+set -euo pipefail
+
+AGP_VERSION="${ANDROID_GRADLE_PLUGIN_VERSION:-8.11.0}"
+LOCAL_REPO="${ANDROID_AGP_LOCAL_REPO:-/opt/android-agp-maven}"
+BUNDLED_REPO="${ANDROID_AGP_BUNDLED_REPO:-/workspace/tauri_app/docker/offline-maven}"
+
+required=(
+  "${LOCAL_REPO}/com/android/tools/build/gradle/${AGP_VERSION}/gradle-${AGP_VERSION}.jar"
+  "${LOCAL_REPO}/com/android/tools/build/builder/${AGP_VERSION}/builder-${AGP_VERSION}.pom"
+  "${LOCAL_REPO}/com/android/tools/build/builder-model/${AGP_VERSION}/builder-model-${AGP_VERSION}.pom"
+  "${LOCAL_REPO}/com/android/tools/build/gradle-api/${AGP_VERSION}/gradle-api-${AGP_VERSION}.pom"
+)
+
+for file in "${required[@]}"; do
+  if [ ! -f "${file}" ]; then
+    echo "Неполный offline-кэш AGP, отсутствует: ${file}" >&2
+    exit 1
+  fi
+done
+
+echo "==> Offline AGP ${AGP_VERSION} validated in ${LOCAL_REPO}"
+
+if [ -d "${BUNDLED_REPO}" ]; then
+  rm -rf "${BUNDLED_REPO}"
+  echo "==> Удалён дубликат offline-кэша из ${BUNDLED_REPO} (экономия места в образе)"
+fi