Add submodule llava for android sample

examples/llama.android/app/src/main/java/com/example/llama/MainActivity.kt

@@ -86,6 +86,11 @@ class MainActivity(
                 Uri.parse("https://huggingface.co/TheBloke/phi-2-dpo-GGUF/resolve/main/phi-2-dpo.Q3_K_M.gguf?download=true"),
                 File(extFilesDir, "phi-2-dpo.Q3_K_M.gguf")
             ),
+            Downloadable(
+                "octopus",
+                Uri.parse("https://storage.nexa4ai.com/NexaAI/Octopus-v2/gguf-q4_K_M/q4_K_M.gguf?Expires=1731051192&Signature=Poxm8V5tsx3RfeQPf-bI3umao~KcBU-GeeHtOFmkiIox0wQpd4ylZ6sOrdLL75HIwzsnu6LaTe26U4HkEh1L2nVJ0IHV~czRA6~v-b2HLXf-gekr6LyL~dPP2hVhaFNk4qtxcXvK7kMF1PzvU1yn34i5AUhmiQVASzGSW-Vl3EEUxabJpgnM7APcRk8xF6zCk6AP77HPw70omoSjvFdGroOHGCLVwrbX8QS6IH2ojc~b-1MPRo4RFt9DRadQ8-Z9v1PisrFUc6fsyOfYLawAJyzlKVB97kgfWfLVPQkzUaxQlEdtOl4EZfUpzD5r7BoakFonoLMkiTCZChaFSwVq0w__&Key-Pair-Id=APKAU6GDWEP267O3XXG3"),
+                File(extFilesDir, "octopus.q4_K_M.gguf")
+            ),
         )
 
         setContent {

examples/llama.android/llama/src/main/cpp/CMakeLists.txt

@@ -33,6 +33,7 @@ project("llama-android")
 
 #load local llama.cpp
 add_subdirectory(../../../../../../ build-llama)
+add_subdirectory(../../../../../../examples/llava build-llava)
 
 # In order to load a library into your app from Java/Kotlin, you must call
 # System.loadLibrary() and pass the name of the library defined here;
@@ -50,4 +51,5 @@ target_link_libraries(${CMAKE_PROJECT_NAME}
         llama
         common
         android
-        log)
+        log
+        llava)

examples/llama.android/llama/src/main/cpp/llama-android.cpp

@@ -6,6 +6,7 @@
 #include <unistd.h>
 #include "llama.h"
 #include "common.h"
+#include "llava.h"
 
 // Write C++ code here.
 //