created platform support list

Home.md

@@ -30,6 +30,7 @@
 - [**Build Process**](https://github.com/vladmandic/human/wiki/Build-Process)
 - [**Performance Notes**](https://github.com/vladmandic/human/wiki/Performance)
 - [**Performance Profiling**](https://github.com/vladmandic/human/wiki/Profiling)
+- [**Platform Support**](https://github.com/vladmandic/human/wiki/Platforms)
 - [**List of Models & Credits**](https://github.com/vladmandic/human/wiki/Models)
 
 <br>

Platforms.md

@@ -0,0 +1,37 @@
+# Platform Support
+
+## Browser
+
+### Desktop:
+- **Chrome**: *Supported*
+  - Minimum version Chrome 60 from 2017
+  - WASM: For performance reasons it is recommended to enable `WebAssembly SIMD support` in `chrome://flags`
+- **Firefox**: *Supported*
+  - Minimum version Firefox 55 from 2017
+  - WebGL: Lower performance due to Firefox handing of WebGL memory garbage collection 
+  - WASM: For performance reasons it is recommended to enable `javascript.options.wasm.simd` in `about:config`
+  - Web Workers: Not supported due to Firefox missing implementation for `OffscreenCanvas`
+- **Safari**: *Limited support*
+  - Minimum version Safari 10.3
+  - User reported as working but with limited testing
+  - WebGL: Safari supports only `WebGL1` but that is transparent to users
+- Other **Chromium** based browsers: *Supported*
+  - Edge is included in testing and supported with same notes as Chrome
+  - Other Chromium browsers are presumed as working
+- **IE 11** or older: *Not supported*
+  - Human requires ES2018 support in browsers
+
+### Mobile:
+- **Chrome**: *Supported*
+- **Firefox**: *Supported*
+- **Safari**: *Limited support*
+  - User reported as working but with limited testing
+- Other **Chromium** based browsers: *Supported*
+  - Edge is included in testing and supported with same notes as Chrome
+- **IE 11** or older: *Not supported*
+  - Human requires ES2018 support in browsers
+
+## NodeJS
+- Minimum version 14.0 which is current LTS version
+- Support could be extended to 12.0 if required
+- WIP: Face models are not supported in NodeJS as TensorFlow/JS for Node (`tfjs-node`) does not implement required function