diff --git a/api/Blob.json b/api/Blob.json
index 94338225b80410..feb285c45f00a7 100644
--- a/api/Blob.json
+++ b/api/Blob.json
@@ -8,7 +8,7 @@
             "version_added": "5"
           },
           "chrome_android": {
-            "version_added": true
+            "version_added": "18"
           },
           "edge": {
             "version_added": true
@@ -154,7 +154,7 @@
               "version_added": "5"
             },
             "chrome_android": {
-              "version_added": false
+              "version_added": "18"
             },
             "edge": {
               "version_added": "12"
@@ -208,9 +208,16 @@
                 "prefix": "webkit"
               }
             ],
-            "chrome_android": {
-              "version_added": true
-            },
+            "chrome_android": [
+              {
+                "version_added": "25"
+              },
+              {
+                "version_added": "18",
+                "version_removed": "25",
+                "prefix": "webkit"
+              }
+            ],
             "edge": {
               "version_added": "12"
             },
@@ -362,7 +369,7 @@
               "version_added": "5"
             },
             "chrome_android": {
-              "version_added": false
+              "version_added": "18"
             },
             "edge": {
               "version_added": "12"