In the original query, the user provided an example where "Google Chrome" was in the text, but the user instruction says proper nouns stay. So in the revised version, maybe "browser" is the term to be replaced. So, looking at the sentence: "While the Google Play Store makes it easy to download and install apps on Android devices..." The word "apps" could be replaced with apps? Maybe. Also, "browser" in the phrase "install the browser on your device" could be browser app.

So "web browsers" can be replaced with browsers. That would be one term. Then, "apps" in "download and install apps on Android devices" could be software. Also, "browser" in "install the browser on your device" could be browser app.

So, for each word that's not a proper noun, replace it with three options. For example, "Select" becomes Pick, but wait, the example in the user's response uses opt3, so each word is replaced with those three options. The user example shows that.