diff --git a/apps/android/.idea/deploymentTargetDropDown.xml b/apps/android/.idea/deploymentTargetDropDown.xml
deleted file mode 100644
index 57b651efa..000000000
--- a/apps/android/.idea/deploymentTargetDropDown.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetDropDown">
-    <runningDeviceTargetSelectedWithDropDown>
-      <Target>
-        <type value="RUNNING_DEVICE_TARGET" />
-        <deviceKey>
-          <Key>
-            <type value="SERIAL_NUMBER" />
-            <value value="1C231FDF600FYG" />
-          </Key>
-        </deviceKey>
-      </Target>
-    </runningDeviceTargetSelectedWithDropDown>
-    <timeTargetWasSelectedWithDropDown value="2022-02-16T17:42:43.145045Z" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/cabal.project b/cabal.project
index 276b67617..7d40f79f3 100644
--- a/cabal.project
+++ b/cabal.project
@@ -3,7 +3,7 @@ packages: .
 source-repository-package
     type: git
     location: git://github.com/simplex-chat/simplexmq.git
-    tag: 9c4778b12920db632322be27c3faf74bc9db3676
+    tag: c1f5f9d8461e254c0c67c65de36f0860306b3d72
 
 source-repository-package
     type: git
diff --git a/sha256map.nix b/sha256map.nix
index e8b0e6bb4..b03bfc42e 100644
--- a/sha256map.nix
+++ b/sha256map.nix
@@ -1,5 +1,5 @@
 {
-  "git://github.com/simplex-chat/simplexmq.git"."9c4778b12920db632322be27c3faf74bc9db3676" = "0vkqkg0nl1z0ccggj1bjqv1i57vijhmw4qfm2myv07z88ch8brg8";
+  "git://github.com/simplex-chat/simplexmq.git"."c1f5f9d8461e254c0c67c65de36f0860306b3d72" = "1qbj4xgg27qwm67187vkn87jggd3q47v4vylh915kbxw7npilalj";
   "git://github.com/simplex-chat/aeson.git"."3eb66f9a68f103b5f1489382aad89f5712a64db7" = "0kilkx59fl6c3qy3kjczqvm8c3f4n3p0bdk9biyflf51ljnzp4yp";
   "git://github.com/simplex-chat/haskell-terminal.git"."f708b00009b54890172068f168bf98508ffcd495" = "0zmq7lmfsk8m340g47g5963yba7i88n4afa6z93sg9px5jv1mijj";
   "git://github.com/zw3rk/android-support.git"."3c3a5ab0b8b137a072c98d3d0937cbdc96918ddb" = "1r6jyxbim3dsvrmakqfyxbd6ms6miaghpbwyl0sr6dzwpgaprz97";
diff --git a/simplex-chat.cabal b/simplex-chat.cabal
index 7b964a27d..d568e817a 100644
--- a/simplex-chat.cabal
+++ b/simplex-chat.cabal
@@ -17,8 +17,8 @@ build-type:     Simple
 extra-source-files:
     README.md
     
-if (os(linux))
-  ghc-option: -DANDROID
+if (os(darwin))
+  ghc-option: -DIOS
 
 library
   exposed-modules:
diff --git a/stack.yaml b/stack.yaml
index 2b0db498a..739d0f5a1 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -48,7 +48,7 @@ extra-deps:
   # - simplexmq-1.0.0@sha256:34b2004728ae396e3ae449cd090ba7410781e2b3cefc59259915f4ca5daa9ea8,8561
   # - ../simplexmq
   - github: simplex-chat/simplexmq
-    commit: 9c4778b12920db632322be27c3faf74bc9db3676
+    commit: c1f5f9d8461e254c0c67c65de36f0860306b3d72
   # - terminal-0.2.0.0@sha256:de6770ecaae3197c66ac1f0db5a80cf5a5b1d3b64a66a05b50f442de5ad39570,2977
   - github: simplex-chat/aeson
     commit: 3eb66f9a68f103b5f1489382aad89f5712a64db7
diff --git a/tests/MobileTests.hs b/tests/MobileTests.hs
index f48cf7131..e0f219e80 100644
--- a/tests/MobileTests.hs
+++ b/tests/MobileTests.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
 {-# LANGUAGE NamedFieldPuns #-}
 
 module MobileTests where
@@ -16,13 +17,32 @@ mobileTests = do
     it "start new chat with existing user" testChatApi
 
 noActiveUser :: String
+#if defined(IOS)
 noActiveUser = "{\"resp\":{\"chatCmdError\":{\"chatError\":{\"error\":{\"errorType\":{\"noActiveUser\":{}}}}}}}"
+#else
+noActiveUser = "{\"resp\":{\"type\":\"chatCmdError\",\"chatError\":{\"type\":\"error\",\"errorType\":{\"type\":\"noActiveUser\"}}}}"
+#endif
 
 activeUserExists :: String
+#if defined(IOS)
 activeUserExists = "{\"resp\":{\"chatCmdError\":{\"chatError\":{\"error\":{\"errorType\":{\"activeUserExists\":{}}}}}}}"
+#else
+activeUserExists = "{\"resp\":{\"type\":\"chatCmdError\",\"chatError\":{\"type\":\"error\",\"errorType\":{\"type\":\"activeUserExists\"}}}}"
+#endif
 
 activeUser :: String
+#if defined(IOS)
 activeUser = "{\"resp\":{\"activeUser\":{\"user\":{\"userId\":1,\"userContactId\":1,\"localDisplayName\":\"alice\",\"profile\":{\"displayName\":\"alice\",\"fullName\":\"Alice\"},\"activeUser\":true}}}}"
+#else
+activeUser = "{\"resp\":{\"type\":\"activeUser\",\"user\":{\"userId\":1,\"userContactId\":1,\"localDisplayName\":\"alice\",\"profile\":{\"displayName\":\"alice\",\"fullName\":\"Alice\"},\"activeUser\":true}}}"
+#endif
+
+chatStarted :: String
+#if defined(IOS)
+chatStarted = "{\"resp\":{\"chatStarted\":{}}}"
+#else
+chatStarted = "{\"resp\":{\"type\":\"chatStarted\"}}"
+#endif
 
 testChatApiNoUser :: IO ()
 testChatApiNoUser = withTmpFiles $ do
@@ -30,7 +50,7 @@ testChatApiNoUser = withTmpFiles $ do
   chatSendCmd cc "/u" `shouldReturn` noActiveUser
   chatSendCmd cc "/_start" `shouldReturn` noActiveUser
   chatSendCmd cc "/u alice Alice" `shouldReturn` activeUser
-  chatSendCmd cc "/_start" `shouldReturn` "{\"resp\":{\"chatStarted\":{}}}"
+  chatSendCmd cc "/_start" `shouldReturn` chatStarted
 
 testChatApi :: IO ()
 testChatApi = withTmpFiles $ do
@@ -40,4 +60,4 @@ testChatApi = withTmpFiles $ do
   cc <- chatInit testDBPrefix
   chatSendCmd cc "/u" `shouldReturn` activeUser
   chatSendCmd cc "/u alice Alice" `shouldReturn` activeUserExists
-  chatSendCmd cc "/_start" `shouldReturn` "{\"resp\":{\"chatStarted\":{}}}"
+  chatSendCmd cc "/_start" `shouldReturn` chatStarted