Update calls tab tab bar item

Signal/Symbols.xcassets/tabbar/tab-calls.imageset/Contents.json

@@ -0,0 +1,15 @@
+{
+  "images" : [
+    {
+      "filename" : "ios_tabs-calls.pdf",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

Signal/Symbols.xcassets/tabbar/tab-calls.imageset/ios_tabs-calls.pdf

@@ -0,0 +1,83 @@
+%PDF-1.7
+
+1 0 obj
+  << >>
+endobj
+
+2 0 obj
+  << /Length 3 0 R >>
+stream
+/DeviceRGB CS
+/DeviceRGB cs
+q
+1.000000 0.000000 -0.000000 1.000000 1.000000 0.161133 cm
+0.000000 0.000000 0.000000 scn
+6.432129 22.842607 m
+5.507168 24.059660 3.720925 24.180887 2.640007 23.099968 c
+2.098473 22.558435 l
+0.366486 20.826448 -0.496856 18.334919 0.297236 16.017813 c
+1.443841 12.672098 3.351859 9.529587 6.021290 6.860157 c
+8.690720 4.190725 11.833231 2.282707 15.178946 1.136103 c
+17.496052 0.342010 19.987581 1.205353 21.719568 2.937340 c
+22.261103 3.478872 l
+23.342020 4.559792 23.220793 6.346035 22.003740 7.270994 c
+18.456537 9.966869 l
+17.452202 10.730164 16.038422 10.634213 15.146428 9.742219 c
+13.616233 8.212024 l
+13.123668 7.719460 11.326805 8.717716 9.602827 10.441694 c
+7.878850 12.165672 6.880592 13.962536 7.373158 14.455101 c
+8.903353 15.985294 l
+9.795347 16.877289 9.891297 18.291069 9.128003 19.295403 c
+6.432129 22.842607 l
+h
+f
+n
+Q
+
+endstream
+endobj
+
+3 0 obj
+  864
+endobj
+
+4 0 obj
+  << /Annots []
+     /Type /Page
+     /MediaBox [ 0.000000 0.000000 25.000000 25.000000 ]
+     /Resources 1 0 R
+     /Contents 2 0 R
+     /Parent 5 0 R
+  >>
+endobj
+
+5 0 obj
+  << /Kids [ 4 0 R ]
+     /Count 1
+     /Type /Pages
+  >>
+endobj
+
+6 0 obj
+  << /Pages 5 0 R
+     /Type /Catalog
+  >>
+endobj
+
+xref
+0 7
+0000000000 65535 f
+0000000010 00000 n
+0000000034 00000 n
+0000000954 00000 n
+0000000976 00000 n
+0000001149 00000 n
+0000001223 00000 n
+trailer
+<< /ID [ (some) (id) ]
+   /Root 6 0 R
+   /Size 7
+>>
+startxref
+1282
+%%EOF

Signal/src/ViewControllers/HomeView/HomeTabBarController.swift

@@ -36,8 +36,8 @@ class HomeTabBarController: UITabBarController {
     lazy var callsListNavController = OWSNavigationController(rootViewController: callsListViewController)
     lazy var callsListTabBarItem = UITabBarItem(
         title: OWSLocalizedString("CALLS_LIST_TITLE", comment: "Title for the calls list view."),
-        image: UIImage(systemName: "phone.fill"),
-        selectedImage: UIImage(systemName: "phone.fill")
+        image: UIImage(named: "tab-calls"),
+        selectedImage: UIImage(named: "tab-calls")
     )
 
     var selectedTab: Tabs {