message: UI item spacing on Android
diff: @@ -557,17 +557,22 @@ void VulkanExampleBase::updateOverlay()
  ImGui::SetNextWindowPos(ImVec2(10, 10));
  ImGui::SetNextWindowSize(ImVec2(0, 0), ImGuiSetCond_FirstUseEver);
  ImGui::Begin("Vulkan Example", nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove);
  - ImGui::Text(title.c_str());
  - ImGui::Text(deviceProperties.deviceName);
  + ImGui::TextUnformatted(title.c_str());
  + ImGui::TextUnformatted(deviceProperties.deviceName);
  ImGui::Text("%.2f ms/frame (%.1d fps)", (frameTimer * 1000.0f), lastFPS);
  - ImGui::PushItemWidth(110.0f);
  +#if defined(VK_USE_PLATFORM_ANDROID_KHR)
  + ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(0.0f, 5.0f * UIOverlay->scale));
  +#endif
  + ImGui::PushItemWidth(110.0f * UIOverlay->scale);
  OnUpdateUIOverlay(UIOverlay);
  ImGui::PopItemWidth();
  +#if defined(VK_USE_PLATFORM_ANDROID_KHR)
  + ImGui::PopStyleVar();
  +#endif
  ImGui::End();
  ImGui::PopStyleVar();
  -
  ImGui::Render();
  UIOverlay->update();
  