diff --git a/metadata/de.HS_Aalen.don.yml b/metadata/de.HS_Aalen.don.yml
new file mode 100644
index 0000000000..e2a6cf10b7
--- /dev/null
+++ b/metadata/de.HS_Aalen.don.yml
@@ -0,0 +1,23 @@
+Categories:
+  - Science & Education
+License: GPL-3.0-or-later
+WebSite: https://www.hs-aalen.de/
+SourceCode: https://gitlab.com/HS_Aalen_RN/Aalener_Optik-Formelrechner
+IssueTracker: https://gitlab.com/HS_Aalen_RN/Aalener_Optik-Formelrechner/issues
+Changelog: https://gitlab.com/HS_Aalen_RN/Aalener_Optik-Formelrechner/tags
+
+RepoType: git
+Repo: https://gitlab.com/HS_Aalen_RN/Aalener_Optik-Formelrechner
+
+Builds:
+  - versionName: '1.10'
+    versionCode: 4
+    commit: v1.10
+    subdir: app
+    gradle:
+      - yes
+
+AutoUpdateMode: Version v%v
+UpdateCheckMode: Tags
+CurrentVersion: '1.10'
+CurrentVersionCode: 4