diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4a87c39556879cbc2a0ad93dcf5f56c339dbf684..c81ec7e9c6b39bb2309e9fbb5d728d755c77c096 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -82,3 +82,11 @@ build:macos:
     script:
       - mkdir build
       - cd build && $(${OSXCROSS_ROOT}/bin/osxcross-conf) && export OSXCROSS_NO_INCLUDE_PATH_WARNINGS=1 && export OSXCROSS_HOST=x86_64-apple-darwin20.4 && cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=${OSXCROSS_ROOT}/toolchain.cmake -DBoost_INCLUDE_DIR=$BOOST_INCLUDE_DIR .. && make -j$(nproc)
+
+
+build:android:
+    extends: .tests
+    image: demlabs/android/any:qt5
+    before_script: /opt/buildtools/prepare_environment.sh amd64-windows
+    script:
+      - ./prod_build/build.sh --target android
diff --git a/dap-sdk b/dap-sdk
index 76bb290ca9d93e5adac3a56a32d42bc94ad354c5..0a3ea3de0907027a3b98968397f63b37ef035b92 160000
--- a/dap-sdk
+++ b/dap-sdk
@@ -1 +1 @@
-Subproject commit 76bb290ca9d93e5adac3a56a32d42bc94ad354c5
+Subproject commit 0a3ea3de0907027a3b98968397f63b37ef035b92
diff --git a/modules/consensus/esbocs/dap_chain_cs_esbocs.c b/modules/consensus/esbocs/dap_chain_cs_esbocs.c
index 860d925b45a00d152c835a27c2ab7fb10239d8b4..ce4aae755ca60170c9fc9441e10ae636251be9e5 100644
--- a/modules/consensus/esbocs/dap_chain_cs_esbocs.c
+++ b/modules/consensus/esbocs/dap_chain_cs_esbocs.c
@@ -339,7 +339,12 @@ static void s_check_db_collect_callback(dap_global_db_instance_t UNUSED_ARG *a_d
     dap_global_db_obj_t *l_objs = dap_global_db_get_all_sync(a_group, &l_objs_count);
     if (l_objs_count >= 10) {
         for (size_t i = 0; i < l_objs_count; i++) {
-            SUM_256_256(l_value_total, *(uint256_t*)l_objs[i].value, &l_value_total);
+            if (l_objs[i].value_len != sizeof(uint256_t)) {
+                log_it(L_ERROR, "Autocollect record %s is corrupt, len %zu clear it", l_objs[i].key, l_objs[i].value_len);
+                dap_global_db_del_sync(a_group, l_objs[i].key);
+                continue;
+            }
+            SUM_256_256(l_value_total, *(uint256_t *)l_objs[i].value, &l_value_total);
             if (compare256(l_value_total, l_block_collect_params->collecting_level) >= 0) {
                 l_level_reached = true;
                 break;
diff --git a/modules/type/blocks/dap_chain_cs_blocks.c b/modules/type/blocks/dap_chain_cs_blocks.c
index 1caca8b14032589117f2e10b2bc5485182049710..13c5384906c35c4bf84b2ad87e511f1a8cd697e1 100644
--- a/modules/type/blocks/dap_chain_cs_blocks.c
+++ b/modules/type/blocks/dap_chain_cs_blocks.c
@@ -1242,17 +1242,14 @@ static int s_cli_blocks(int a_argc, char ** a_argv, void **a_str_reply)
                         .block_sign_pkey = l_pub_key,
                         .collecting_addr = l_addr
                 };
-                //Cleare gdb
-                size_t l_objs_fee_count = 0;
-                size_t l_objs_rew_count = 0;
+                //Clear gdb
                 char *l_group_fee = dap_chain_cs_blocks_get_fee_group(l_net->pub.name);
-                char *l_group_rew = dap_chain_cs_blocks_get_reward_group(l_net->pub.name);
-                dap_global_db_obj_t *l_objs_fee = dap_global_db_get_all_sync(l_group_fee, &l_objs_fee_count);
-                dap_global_db_obj_t *l_objs_rew = dap_global_db_get_all_sync(l_group_rew, &l_objs_rew_count);
-                if(l_objs_fee_count)dap_global_db_objs_delete(l_objs_fee,l_objs_fee_count);
-                if(l_objs_rew_count)dap_global_db_objs_delete(l_objs_rew,l_objs_rew_count);
+                dap_global_db_del_sync(l_group_fee, NULL);
                 DAP_DELETE(l_group_fee);
-                DAP_DELETE(l_group_rew);
+                char *l_group_reward = dap_chain_cs_blocks_get_reward_group(l_net->pub.name);
+                dap_global_db_del_sync(l_group_reward, NULL);
+                DAP_DELETE(l_group_reward);
+
                 json_object* json_arr_bl_out = json_object_new_array();
 
                 for (dap_chain_block_cache_t *l_block_cache = PVT(l_blocks)->blocks; l_block_cache; l_block_cache = l_block_cache->hh.next) {
diff --git a/modules/wallet/dap_chain_wallet.c b/modules/wallet/dap_chain_wallet.c
index c341711cdbaed35563d8d77025643c23a801e45c..25892281a3fab2a8418557a4eb05290c2a0c4b53 100644
--- a/modules/wallet/dap_chain_wallet.c
+++ b/modules/wallet/dap_chain_wallet.c
@@ -63,7 +63,7 @@
 
 //#define __USE_GNU
 
-#if defined(__USE_BSD) || defined(__USE_GNU)
+#if defined(__USE_BSD) || defined(__USE_GNU) || defined(DAP_OS_ANDROID)
 #define S_IREAD S_IRUSR
 #define S_IWRITE S_IWUSR
 #define S_IEXEC S_IXUSR