Add script to build APK for simulated-streaming-asr. (#2220)

sherpa-onnx/kotlin-api/OfflineRecognizer.kt

@@ -546,6 +546,19 @@ fun getOfflineModelConfig(type: Int): OfflineModelConfig? {
                 modelType = "transducer",
             )
         }
+
+        30 -> {
+            val modelDir = "sherpa-onnx-nemo-parakeet-tdt-0.6b-v2-int8"
+            return OfflineModelConfig(
+                transducer = OfflineTransducerModelConfig(
+                    encoder = "$modelDir/encoder.int8.onnx",
+                    decoder = "$modelDir/decoder.int8.onnx",
+                    joiner = "$modelDir/joiner.int8.onnx",
+                ),
+                tokens = "$modelDir/tokens.txt",
+                modelType = "nemo_transducer",
+            )
+        }
     }
     return null
 }