Add spec-compliant config.json files

135m/xnnpack/config.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://huggingface.co/software-mansion/react-native-executorch-spec/resolve/main/config.schema.json",
+  "model": "smollm2",
+  "family": "smollm",
+  "capabilities": [
+    "text-generation"
+  ],
+  "backend": "xnnpack",
+  "license": "apache-2.0",
+  "variants": [
+    {
+      "file": "smollm2_135m_xnnpack_bf16.pte",
+      "precision": "bf16",
+      "quantized": false,
+      "default": true
+    },
+    {
+      "file": "smollm2_135m_xnnpack_8da4w.pte",
+      "precision": "8da4w",
+      "quantized": true,
+      "default": true
+    }
+  ],
+  "size": "135m"
+}

1_7b/xnnpack/config.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://huggingface.co/software-mansion/react-native-executorch-spec/resolve/main/config.schema.json",
+  "model": "smollm2",
+  "family": "smollm",
+  "capabilities": [
+    "text-generation"
+  ],
+  "backend": "xnnpack",
+  "license": "apache-2.0",
+  "variants": [
+    {
+      "file": "smollm2_1_7b_xnnpack_bf16.pte",
+      "precision": "bf16",
+      "quantized": false,
+      "default": true
+    },
+    {
+      "file": "smollm2_1_7b_xnnpack_8da4w.pte",
+      "precision": "8da4w",
+      "quantized": true,
+      "default": true
+    }
+  ],
+  "size": "1_7b"
+}

360m/xnnpack/config.json

@@ -0,0 +1,25 @@
+{
+  "$schema": "https://huggingface.co/software-mansion/react-native-executorch-spec/resolve/main/config.schema.json",
+  "model": "smollm2",
+  "family": "smollm",
+  "capabilities": [
+    "text-generation"
+  ],
+  "backend": "xnnpack",
+  "license": "apache-2.0",
+  "variants": [
+    {
+      "file": "smollm2_360m_xnnpack_bf16.pte",
+      "precision": "bf16",
+      "quantized": false,
+      "default": true
+    },
+    {
+      "file": "smollm2_360m_xnnpack_8da4w.pte",
+      "precision": "8da4w",
+      "quantized": true,
+      "default": true
+    }
+  ],
+  "size": "360m"
+}