diff --git a/appinventor/appengine/src/com/google/appinventor/client/editor/simple/components/i18n/ComponentPropertyTranslations.properties b/appinventor/appengine/src/com/google/appinventor/client/editor/simple/components/i18n/ComponentPropertyTranslations.properties
new file mode 100644
index 00000000000..359b975922b
--- /dev/null
+++ b/appinventor/appengine/src/com/google/appinventor/client/editor/simple/components/i18n/ComponentPropertyTranslations.properties
@@ -0,0 +1 @@
+IconPropertyDescriptions=The image used for your App's display icon should be a square PNG image with dimensions up to 1024x1024 pixels. JPEG images are not supported. Larger images may cause compiling or installing the app to fail. The build server will generate images of standard dimensions for Android devices.
diff --git a/appinventor/docs/markdown/reference/components/userinterface.md b/appinventor/docs/markdown/reference/components/userinterface.md
index 5679609e28a..8b782b29308 100644
--- a/appinventor/docs/markdown/reference/components/userinterface.md
+++ b/appinventor/docs/markdown/reference/components/userinterface.md
@@ -1280,8 +1280,9 @@ Top-level component containing all other components in the program.
 : When checked, there will be high contrast mode turned on.
 
 {:id="Screen.Icon" .text .wo .do} *Icon*
-: The image used for your App's display icon should be a square png or jpeg image with dimensions
- up to 1024x1024 pixels. Larger images may cause compiling or installing the app to fail.
+: 
+: The image used for your App's display icon should be a square PNG image with dimensions up to 1024x1024 pixels. JPEG images are not supported. Larger images may cause compiling or installing the app to fail.
+
  The build server will generate images of standard dimensions for Android devices.
 
 {:id="Screen.NSBluetoothAlwaysUsageDescription" .text .wo .do} *NSBluetoothAlwaysUsageDescription*