Add the following into your DexGuard config file to prevent specific string obfuscations with DexGuard.
-keepresources string/emb_app_id
-keepresources string/emb_ndk_enabled
-keepresources string/emb_sdk_config
-keepresources string/emb_build_id
-keepresources string/emb_build_type
-keepresources string/emb_build_flavor