Remove autobind decorator. Fix bugs in AR view

mobile/src/Modal/ApiModal.js

@@ -3,7 +3,7 @@ import Modal from "react-native-modal"
 import PropTypes from "prop-types"
 import { View, Text, TouchableOpacity } from "react-native"
 import { Icon, OptionStrip } from "../ui"
-import autobind from "autobind-decorator"
+import { reactAutoBind } from "auto-bind2"
 import { api } from "../API"
 
 export class ApiModal extends Component {
@@ -14,12 +14,12 @@ export class ApiModal extends Component {
 
   constructor(props) {
     super(props)
+    reactAutoBind(this)
     this.state = {
       value: api.backend,
     }
   }
 
-  @autobind
   handleButtonPress() {
     const { onDismiss } = this.props
 
@@ -28,7 +28,6 @@ export class ApiModal extends Component {
     }
   }
 
-  @autobind
   handleValueChanged(newValue) {
     this.setState({ value: newValue })
   }

mobile/src/Modal/ImageViewerModal.js

@@ -3,7 +3,7 @@ import Modal from "react-native-modal"
 import PropTypes from "prop-types"
 import { View, Image, TouchableOpacity } from "react-native"
 import { Icon } from "../ui"
-import autobind from "autobind-decorator"
+import { reactAutoBind } from "auto-bind2"
 
 export class ImageViewerModal extends Component {
   static propTypes = {
@@ -12,7 +12,11 @@ export class ImageViewerModal extends Component {
     onDismiss: PropTypes.func,
   }
 
-  @autobind
+  constructor(props) {
+    super(props)
+    reactAutoBind(this)
+  }
+
   handleButtonPress() {
     const { onDismiss } = this.props
 

mobile/src/Modal/MessageModal.js

@@ -3,7 +3,7 @@ import Modal from "react-native-modal"
 import PropTypes from "prop-types"
 import { View, Text, TouchableOpacity } from "react-native"
 import { Icon } from "../ui"
-import autobind from "autobind-decorator"
+import { reactAutoBind } from "auto-bind2"
 
 export class MessageModal extends Component {
   static propTypes = {
@@ -14,7 +14,11 @@ export class MessageModal extends Component {
     onDismiss: PropTypes.func,
   }
 
-  @autobind
+  constructor(props) {
+    super(props)
+    reactAutoBind(this)
+  }
+
   handleButtonPress() {
     if (this.props.onDismiss) {
       this.props.onDismiss()

mobile/src/Modal/ProgressModal.js

@@ -3,7 +3,6 @@ import Modal from "react-native-modal"
 import PropTypes from "prop-types"
 import { View, Text, ActivityIndicator, TouchableOpacity } from "react-native"
 import { ProgressBar } from "../ui"
-import autobind from "autobind-decorator"
 
 export class ProgressModal extends Component {
   static propTypes = {