client-android: store network config as app prefs
diff --git a/core/client/android/app/build.gradle b/core/client/android/app/build.gradle
index 9102497..6a8c04f 100644
--- a/core/client/android/app/build.gradle
+++ b/core/client/android/app/build.gradle
@@ -47,4 +47,5 @@
     implementation 'androidx.camera:camera-core:1.1.0-alpha11'
     implementation 'androidx.camera:camera-lifecycle:1.1.0-alpha11'
     implementation 'androidx.camera:camera-view:1.0.0-alpha31'
+    implementation "androidx.security:security-crypto:1.1.0-alpha03"
 }
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