1 files changed, 18 insertions, 2 deletions
diff --git a/BUILD.gn b/BUILD.gn
index 1ee4d609c1..c687ded6de 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1311,8 +1311,8 @@ if (skia_enable_tools) {
     testonly = true
   }
 
-  if (skia_enable_gpu && (is_linux || is_win || is_mac)) {
-    executable("viewer") {
+  if (skia_enable_gpu && (is_android || is_linux || is_win || is_mac)) {
+    source_set("viewer_sources") {
       sources = [
         "tools/viewer/GMSlide.cpp",
         "tools/viewer/ImageSlide.cpp",
@@ -1389,6 +1389,22 @@ if (skia_enable_tools) {
       }
       testonly = true
     }
+
+    if (is_android) {
+      shared_library("libviewer") {
+        deps = [
+          ":viewer_sources",
+        ]
+        testonly = true
+      }
+    } else {
+      executable("viewer") {
+        deps = [
+          ":viewer_sources",
+        ]
+        testonly = true
+      }
+    }
   }
 
   if (skia_enable_gpu) {