diff --git a/bin/projects.py b/bin/projects.py
index 1d098e6a..4fb5345d 100755
--- a/bin/projects.py
+++ b/bin/projects.py
@@ -42,6 +42,8 @@ ICONS = (
     "windows",
     "apple",
     "linux",
+    "android",
+    "ios",
 )
 
 
diff --git a/docs/data/projects.schema.json b/docs/data/projects.schema.json
index 452b52c5..0cae8b56 100644
--- a/docs/data/projects.schema.json
+++ b/docs/data/projects.schema.json
@@ -28,7 +28,7 @@
       "ci_config": { "type": "string" },
       "os": {
         "type": "array",
-        "items": { "enum": ["windows", "apple", "linux"] }
+        "items": { "enum": ["windows", "apple", "linux", "android", "ios"] }
       }
     },
     "required": ["name", "gh", "ci", "os"]
diff --git a/docs/data/projects.yml b/docs/data/projects.yml
index b6144d74..7e86665c 100644
--- a/docs/data/projects.yml
+++ b/docs/data/projects.yml
@@ -3,7 +3,7 @@
 # gh: GitHub repo (eventually a url: could be added for non-github projects)
 # stars: GitHub repo (optional, if different from package, such as for Twisted)
 # pypi: The pypi name, if different from the GitHub package name
-# os: Operating system list, [windows, apple, linux] (optional)
+# os: Operating system list, [windows, apple, linux, android, ios] (optional)
 # ci: [github, azurepipelines, circleci, gitlab, travisci, cirrusci] (optional)
 # notes: (text, optional)
 
@@ -48,8 +48,8 @@
 - name: pybase64
   gh: mayeut/pybase64
   ci: [github]
-  os: [windows, apple, linux]
-
+  os: [windows, apple, linux, android, ios]
+  notes: setuptools backend with custom CMake step for external sources. SBOM embedded via a custom repair step.
 
 - name: KDEpy
   gh: tommyod/KDEpy
@@ -173,7 +173,7 @@
 - name: pyzmq
   gh: zeromq/pyzmq
   ci: [github]
-  os: [windows, apple, linux]
+  os: [windows, apple, linux, android]
   ci_config: .github/workflows/wheels.yml
   notes: |
     Python bindings for zeromq, the networking library.
diff --git a/docs/data/readme_icons/android.svg b/docs/data/readme_icons/android.svg
new file mode 100644
index 00000000..51eab9ee
--- /dev/null
+++ b/docs/data/readme_icons/android.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" role="img" viewBox="0 0 24 24" width="16px" fill="#606060"><title>Android icon</title><path d="M17.523 15.3414c-.5511 0-.9993-.4486-.9993-.9997s.4483-.9993.9993-.9993c.5511 0 .9993.4483.9993.9993.0001.5511-.4482.9997-.9993.9997m-11.046 0c-.5511 0-.9993-.4486-.9993-.9997s.4482-.9993.9993-.9993c.5511 0 .9993.4483.9993.9993 0 .5511-.4483.9997-.9993.9997m11.4045-6.02l1.9973-3.4592a.416.416 0 00-.1521-.5676.416.416 0 00-.5676.1521l-2.0223 3.503C15.5902 8.2439 13.8533 7.8508 12 7.8508s-3.5902.3931-5.1367 1.0989L4.841 5.4467a.4161.4161 0 00-.5677-.1521.4157.4157 0 00-.1521.5676l1.9973 3.4592C2.6889 11.1867.3432 14.6589 0 18.761h24c-.3435-4.1021-2.6892-7.5743-6.1185-9.4396"/></svg>
\ No newline at end of file
diff --git a/docs/data/readme_icons/ios.svg b/docs/data/readme_icons/ios.svg
new file mode 100644
index 00000000..ff6147fd
--- /dev/null
+++ b/docs/data/readme_icons/ios.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" role="img" viewBox="0 0 24 24" width="16px" fill="#606060"><title>iOS icon</title><path d="M1.1 6.05C.486 6.05 0 6.53 0 7.13A1.08 1.08 0 0 0 1.1 8.21C1.72 8.21 2.21 7.73 2.21 7.13C2.21 6.53 1.72 6.05 1.1 6.05M8.71 6.07C5.35 6.07 3.25 8.36 3.25 12C3.25 15.67 5.35 17.95 8.71 17.95C12.05 17.95 14.16 15.67 14.16 12C14.16 8.36 12.05 6.07 8.71 6.07M19.55 6.07C17.05 6.07 15.27 7.45 15.27 9.5C15.27 11.13 16.28 12.15 18.4 12.64L19.89 13C21.34 13.33 21.93 13.81 21.93 14.64C21.93 15.6 20.96 16.28 19.58 16.28C18.17 16.28 17.11 15.59 17 14.53H15C15.08 16.65 16.82 17.95 19.46 17.95C22.25 17.95 24 16.58 24 14.4C24 12.69 23 11.72 20.68 11.19L19.35 10.89C17.94 10.55 17.36 10.1 17.36 9.34C17.36 8.38 18.24 7.74 19.54 7.74C20.85 7.74 21.75 8.39 21.85 9.46H23.81C23.76 7.44 22.09 6.07 19.55 6.07M8.71 7.82C10.75 7.82 12.06 9.45 12.06 12C12.06 14.57 10.75 16.2 8.71 16.2C6.65 16.2 5.35 14.57 5.35 12C5.35 9.45 6.65 7.82 8.71 7.82M.111 9.31V17.76H2.1V9.31H.11Z"/></svg>
\ No newline at end of file