Updating Android version

Author: Claudio Gonzalez

android/build.gradle

@@ -3,7 +3,7 @@
 buildscript {
     ext {
         buildToolsVersion = "28.0.3"
-        minSdkVersion = 16
+        minSdkVersion = 21
         compileSdkVersion = 28
         targetSdkVersion = 28
     }

package.json

@@ -10,17 +10,16 @@
     "lint": "eslint ."
   },
   "dependencies": {
-    "@react-native-community/masked-view": "^0.1.10",
-    "@react-navigation/native": "^5.5.0",
-    "@react-navigation/stack": "^5.4.1",
-    "axios": "^0.19.2",
+    "@react-native-community/masked-view": "^0.1.11",
+    "@react-navigation/native": "^5.9.4",
+    "@react-navigation/stack": "^5.14.5",
+    "axios": "^0.21.1",
     "react": "17.0.1",
     "react-native": "0.64.2",
-    "react-native-gesture-handler": "^1.6.1",
-    "react-native-reanimated": "^1.9.0",
-    "react-native-router-flux": "^4.2.0",
-    "react-native-safe-area-context": "^3.0.2",
-    "react-native-screens": "^2.8.0"
+    "react-native-gesture-handler": "^1.10.3",
+    "react-native-reanimated": "^2.2.0",
+    "react-native-safe-area-context": "^3.2.0",
+    "react-native-screens": "^3.3.0"
   },
   "devDependencies": {
     "@babel/core": "^7.12.9",