message: Added isMobile and consider it in the title max width
diff: @@ -40,6 +40,7 @@ import {
  import { ExpressionRunner, ConditionRunner } from "./conditions";
  import { settings } from "./settings";
  import { IActionBarItem } from "./action-bar";
  +import { isMobile } from "./utils/utils";
  /**
  * The `Survey` object contains information about the survey, Pages, Questions, flow logic and etc.
  @@ -1724,8 +1725,15 @@ export class SurveyModel
  public set logoFit(val: string) {
  this.setPropertyValue("logoFit", val);
  }
  + private _isMobile = false;
  + public setIsMobile(newVal = true) {
  + this._isMobile = true;
  + }
  + private get isMobile() {
  + return isMobile || (this.isDesignMode && this._isMobile);
  + }
  public get titleMaxWidth(): string {
  - if (!this.isValueEmpty(this.logo)) {
  + if (!this.isMobile && !this.isValueEmpty(this.logo)) {
  var logoWidth = this.logoWidth;
  if (this.logoPosition === "left" || this.logoPosition === "right") {
  return "calc(100% - 5px - 2em - " + logoWidth + "px)";
  