{{d-editor tabindex="4"
           value=composer.reply
           placeholder="composer.reply_placeholder"
           previewUpdated="previewUpdated"
           markdownOptions=markdownOptions
           extraButtons="extraButtons"
           importQuote="importQuote"
           showOptions="showOptions"
           showUploadModal="showUploadModal"
           validation=validation
           loading=composer.loading}}

<div class="composer-bottom-right">
  {{#if site.mobileView}}
    <input type="file" id="mobile-uploader" />
    <a class="mobile-file-upload {{if isUploading 'hidden'}}">{{i18n 'upload'}}</a>
  {{else}}
    <a href {{action "togglePreview"}} class='toggle-preview'>{{{toggleText}}}</a>
  {{/if}}
  {{#if isUploading}}
    <div id="file-uploading">
      {{loading-spinner size="small"}} {{i18n 'upload_selector.uploading'}}
      {{uploadProgress}}%
      {{#if isCancellable}}
        <a href id="cancel-file-upload" {{action "cancelUpload"}}>{{fa-icon "times"}}</a>
      {{/if}}
    </div>
  {{/if}}
  <div id='draft-status' class="{{if isUploading 'hidden'}}">
    {{draftStatus}}
  </div>
</div>

{{d-editor tabindex="4"
           value=composer.reply
           placeholder="composer.reply_placeholder"
           previewUpdated="previewUpdated"
           markdownOptions=markdownOptions
           extraButtons="extraButtons"
           importQuote="importQuote"
           showOptions="showOptions"
           showUploadModal="showUploadModal"
           validation=validation
           loading=composer.loading}}

<div class="composer-bottom-right">
  {{#if site.mobileView}}
    <input type="file" id="mobile-uploader" multiple />
    <a class="mobile-file-upload {{if isUploading 'hidden'}}">{{i18n 'upload'}}</a>
  {{else}}
    <a href {{action "togglePreview"}} class='toggle-preview'>{{{toggleText}}}</a>
  {{/if}}
  {{#if isUploading}}
    <div id="file-uploading">
      {{loading-spinner size="small"}} {{i18n 'upload_selector.uploading'}}
      {{uploadProgress}}%
      {{#if isCancellable}}
        <a href id="cancel-file-upload" {{action "cancelUpload"}}>{{fa-icon "times"}}</a>
      {{/if}}
    </div>
  {{/if}}
  <div id='draft-status' class="{{if isUploading 'hidden'}}">
    {{draftStatus}}
  </div>
</div>

Support multiple file selection on mobile
FEATURE: Support multiple file selection on mobile