diff --git a/metadata/universe.constellation.orion.viewer.yml b/metadata/universe.constellation.orion.viewer.yml
new file mode 100644
index 0000000000..c4c145aade
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+++ b/metadata/universe.constellation.orion.viewer.yml
@@ -0,0 +1,36 @@
+Categories:
+  - Reading
+License: GPL-3.0-or-later
+AuthorName: Michael Bogdanov
+AuthorEmail: mikhael.bogdanov@gmail.com
+WebSite: https://github.com/max-kammerer/orion-viewer
+SourceCode: https://github.com/max-kammerer/orion-viewer
+IssueTracker: https://github.com/max-kammerer/orion-viewer/issues
+Translation: https://github.com/max-kammerer/orion-viewer/wiki/Translations
+Changelog: https://github.com/max-kammerer/orion-viewer/releases
+
+AutoName: Orion Viewer
+
+RepoType: git
+Repo: https://github.com/max-kammerer/orion-viewer
+
+Builds:
+  - versionName: 0.81.2
+    versionCode: 198
+    commit: 0.81.2_fdroid
+    subdir: orion-viewer
+    gradle:
+      - arm7
+    output: build/outputs/apk/arm7/release/orion-viewer-$$VERSION$$-arm7-release-unsigned.apk
+    prebuild:
+      - cd ..
+      - gradle -b thirdparty_build.gradle downloadAndPatchDjvu downloadAndMakeMupdf
+    scandelete:
+      - nativeLibs/mupdf
+    ndk: r20b
+
+AutoUpdateMode: Version %v
+UpdateCheckMode: HTTP
+UpdateCheckData: https://github.com/max-kammerer/orion-viewer/raw/master/orion-viewer/version.properties|orion\.version\.code\s*=\s*([0-9]+)|.|orion.version.name\s*=\s*(.+)
+CurrentVersion: 0.81.2
+CurrentVersionCode: 198