diff --git a/gui/package-lock.json b/gui/package-lock.json
index 5654d59c..59fc459b 100644
--- a/gui/package-lock.json
+++ b/gui/package-lock.json
@@ -1710,6 +1710,11 @@
         }
       }
     },
+    "base-64": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/base-64/-/base-64-0.1.0.tgz",
+      "integrity": "sha1-eAqZyE59YAJgNhURxId2E78k9rs="
+    },
     "base64-js": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
@@ -5134,13 +5139,19 @@
       }
     },
     "plist": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.1.tgz",
-      "integrity": "sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==",
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.4.tgz",
+      "integrity": "sha512-ksrr8y9+nXOxQB2osVNqrgvX/XQPOXaU4BQMKjYq8PvaY1U18mo+fKgBSwzK+luSyinOuPae956lSVcBwxlAMg==",
       "requires": {
-        "base64-js": "^1.2.3",
-        "xmlbuilder": "^9.0.7",
-        "xmldom": "0.1.x"
+        "base64-js": "^1.5.1",
+        "xmlbuilder": "^9.0.7"
+      },
+      "dependencies": {
+        "base64-js": {
+          "version": "1.5.1",
+          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+          "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
+        }
       }
     },
     "plugin-error": {
@@ -5483,6 +5494,44 @@
         "lodash": "^4.17.15"
       }
     },
+    "react-native-fetch-blob": {
+      "version": "0.10.8",
+      "resolved": "https://registry.npmjs.org/react-native-fetch-blob/-/react-native-fetch-blob-0.10.8.tgz",
+      "integrity": "sha1-T8JWq64MtfEOfEHyjBGz/zMNcqk=",
+      "requires": {
+        "base-64": "0.1.0",
+        "glob": "7.0.6"
+      },
+      "dependencies": {
+        "glob": {
+          "version": "7.0.6",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-7.0.6.tgz",
+          "integrity": "sha1-IRuvr0nlJbjNkyYNFKsTYVKz9Xo=",
+          "requires": {
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.2",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
+          }
+        }
+      }
+    },
+    "react-native-fs": {
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/react-native-fs/-/react-native-fs-2.19.0.tgz",
+      "integrity": "sha512-Yl09IbETkV5UJcBtVtBLttyTmiAhJIHpGA/LvredI5dYiw3MXMMVu42bzELiuH2Bwj7F+qd0fMNvgfBDiDxd2A==",
+      "requires": {
+        "base-64": "^0.1.0",
+        "utf8": "^3.0.0"
+      }
+    },
+    "react-native-image-base64": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/react-native-image-base64/-/react-native-image-base64-0.1.4.tgz",
+      "integrity": "sha512-WLdzwHdXFRLS9VStG1CG46+t+fcInjVWxKd1+AATElBhaAS3zwDHz7mYIZS1OX4VMuNClwl5G8dowuqUJ9aMGQ=="
+    },
     "react-native-view-shot": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/react-native-view-shot/-/react-native-view-shot-2.6.0.tgz",
@@ -6846,6 +6895,11 @@
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ=="
     },
+    "utf8": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/utf8/-/utf8-3.0.0.tgz",
+      "integrity": "sha512-E8VjFIQ/TyQgp+TZfS6l8yp/xWppSAHzidGiRrqe4bK4XP9pTRyKFgGJpO3SN7zdX4DeomTrwaseCHovfpFcqQ=="
+    },
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
@@ -7000,11 +7054,6 @@
         "sax": "~1.1.1"
       }
     },
-    "xmldom": {
-      "version": "0.1.27",
-      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
-      "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
-    },
     "xpipe": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/xpipe/-/xpipe-1.0.5.tgz",
diff --git a/gui/yarn.lock b/gui/yarn.lock
index 3552dae2..25c66cfd 100644
--- a/gui/yarn.lock
+++ b/gui/yarn.lock
@@ -1276,10 +1276,10 @@ base-64@0.1.0, base-64@^0.1.0:
   resolved "https://registry.yarnpkg.com/base-64/-/base-64-0.1.0.tgz#780a99c84e7d600260361511c4877613bf24f6bb"
   integrity sha1-eAqZyE59YAJgNhURxId2E78k9rs=
 
-base64-js@^1.1.2, base64-js@^1.2.3:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
-  integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
+base64-js@^1.1.2, base64-js@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
 base@^0.11.1:
   version "0.11.2"
@@ -4112,13 +4112,12 @@ pkg-up@^2.0.0:
     find-up "^2.1.0"
 
 plist@^3.0.0, plist@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.1.tgz#a9b931d17c304e8912ef0ba3bdd6182baf2e1f8c"
-  integrity sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/plist/-/plist-3.0.4.tgz#a62df837e3aed2bb3b735899d510c4f186019cbe"
+  integrity sha512-ksrr8y9+nXOxQB2osVNqrgvX/XQPOXaU4BQMKjYq8PvaY1U18mo+fKgBSwzK+luSyinOuPae956lSVcBwxlAMg==
   dependencies:
-    base64-js "^1.2.3"
+    base64-js "^1.5.1"
     xmlbuilder "^9.0.7"
-    xmldom "0.1.x"
 
 plugin-error@^0.1.2:
   version "0.1.2"
@@ -5424,11 +5423,6 @@ xmldoc@^0.4.0:
   dependencies:
     sax "~1.1.1"
 
-xmldom@0.1.x:
-  version "0.1.27"
-  resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
-  integrity sha1-1QH5ezvbQDr4757MIFcxh6rawOk=
-
 xpipe@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/xpipe/-/xpipe-1.0.5.tgz#8dd8bf45fc3f7f55f0e054b878f43a62614dafdf"