diff --git a/src/api-impl/android/content/Context.java b/src/api-impl/android/content/Context.java
index 50506760..40160aab 100644
--- a/src/api-impl/android/content/Context.java
+++ b/src/api-impl/android/content/Context.java
@@ -101,7 +101,9 @@ public class Context extends Object {
 		theme = r.newTheme();
 		application_info = new ApplicationInfo();
 		try (XmlResourceParser parser = assets.openXmlResourceParser("AndroidManifest.xml")) {
-			pkg = new PackageParser(null).parsePackage(r, parser, 0, new String[1]);
+			PackageParser packageParser = new PackageParser(native_get_apk_path());
+			pkg = packageParser.parsePackage(r, parser, 0, new String[1]);
+			packageParser.collectCertificates(pkg, 0);
 			application_info = pkg.applicationInfo;
 		} catch (Exception e) {
 			e.printStackTrace();
diff --git a/src/api-impl/android/content/pm/PackageManager.java b/src/api-impl/android/content/pm/PackageManager.java
index 3e595143..fe50e326 100644
--- a/src/api-impl/android/content/pm/PackageManager.java
+++ b/src/api-impl/android/content/pm/PackageManager.java
@@ -1343,35 +1343,6 @@ public class PackageManager {
 	 */
 	public static final String EXTRA_REQUEST_PERMISSION_PERMISSION_LIST = "android.content.pm.extra.PERMISSION_LIST";
 
-	// dummy certificate
-	public final static byte[] X509_DUMMY = (
-			"-----BEGIN CERTIFICATE-----\n" +
-			"MIIERjCCAy6gAwIBAgIJAIz+EYMBU6aQMA0GCSqGSIb3DQEBBQUAMIGiMQswCQYD\n" +
-			"VQQGEwJDQTELMAkGA1UECBMCQkMxEjAQBgNVBAcTCVZhbmNvdXZlcjEWMBQGA1UE\n" +
-			"ChMNd3d3LmN1Y2JjLmNvbTEUMBIGA1UECxQLY29tbW9uc19zc2wxHTAbBgNVBAMU\n" +
-			"FGRlbW9faW50ZXJtZWRpYXRlX2NhMSUwIwYJKoZIhvcNAQkBFhZqdWxpdXNkYXZp\n" +
-			"ZXNAZ21haWwuY29tMB4XDTA2MTIxMTE1MzE0MVoXDTI4MTEwNTE1MzE0MVowgaQx\n" +
-			"CzAJBgNVBAYTAlVTMREwDwYDVQQIEwhNYXJ5bGFuZDEUMBIGA1UEBxMLRm9yZXN0\n" +
-			"IEhpbGwxFzAVBgNVBAoTDmh0dHBjb21wb25lbnRzMRowGAYDVQQLExF0ZXN0IGNl\n" +
-			"cnRpZmljYXRlczEQMA4GA1UEAxMHZm9vLmNvbTElMCMGCSqGSIb3DQEJARYWanVs\n" +
-			"aXVzZGF2aWVzQGdtYWlsLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC\n" +
-			"ggEBAMhjr5aCPoyp0R1iroWAfnEyBMGYWoCidH96yGPFjYLowez5aYKY1IOKTY2B\n" +
-			"lYho4O84X244QrZTRl8kQbYtxnGh4gSCD+Z8gjZ/gMvLUlhqOb+WXPAUHMB39GRy\n" +
-			"zerA/ZtrlUqf+lKo0uWcocxeRc771KN8cPH3nHZ0rV0Hx4ZAZy6U4xxObe4rtSVY\n" +
-			"07hNKXAb2odnVqgzcYiDkLV8ilvEmoNWMWrp8UBqkTcpEhYhCYp3cTkgJwMSuqv8\n" +
-			"BqnGd87xQU3FVZI4tbtkB+KzjD9zz8QCDJAfDjZHR03KNQ5mxOgXwxwKw6lGMaiV\n" +
-			"JTxpTKqym93whYk93l3ocEe55c0CAwEAAaN7MHkwCQYDVR0TBAIwADAsBglghkgB\n" +
-			"hvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2VydGlmaWNhdGUwHQYDVR0OBBYE\n" +
-			"FJ8Ud78/OrbKOIJCSBYs2tDLXofYMB8GA1UdIwQYMBaAFHua2o+QmU5S0qzbswNS\n" +
-			"yoemDT4NMA0GCSqGSIb3DQEBBQUAA4IBAQC3jRmEya6sQCkmieULcvx8zz1euCk9\n" +
-			"fSez7BEtki8+dmfMXe3K7sH0lI8f4jJR0rbSCjpmCQLYmzC3NxBKeJOW0RcjNBpO\n" +
-			"c2JlGO9auXv2GDP4IYiXElLJ6VSqc8WvDikv0JmCCWm0Zga+bZbR/EWN5DeEtFdF\n" +
-			"815CLpJZNcYwiYwGy/CVQ7w2TnXlG+mraZOz+owr+cL6J/ZesbdEWfjoS1+cUEhE\n" +
-			"HwlNrAu8jlZ2UqSgskSWlhYdMTAP9CPHiUv9N7FcT58Itv/I4fKREINQYjDpvQcx\n" +
-			"SaTYb9dr5sB4WLNglk7zxDtM80H518VvihTcP7FHL+Gn6g4j5fkI98+S\n" +
-			"-----END CERTIFICATE-----\n").getBytes();
-
-
 	public PackageManager() {
 		package_info = PackageParser.generatePackageInfo(Context.pkg, new int[0], 0, 0, 0, new HashSet<>(), new PackageUserState());
 	}
@@ -1411,10 +1382,7 @@ public class PackageManager {
 	 * @see #GET_UNINSTALLED_PACKAGES
 	 */
 	public PackageInfo getPackageInfo(String packageName, int flags) throws NameNotFoundException {
-		if ((flags & GET_SIGNATURES) == GET_SIGNATURES) {
-			package_info.signatures = new Signature[]{new Signature(X509_DUMMY)};
-		}
-		return package_info;
+		return PackageParser.generatePackageInfo(Context.pkg, new int[0], flags, 0, 0, new HashSet<>(), new PackageUserState());
 	}
 
 	/**
diff --git a/src/api-impl/android/content/pm/PackageParser.java b/src/api-impl/android/content/pm/PackageParser.java
index 4cb189f7..4cb6c3f5 100644
--- a/src/api-impl/android/content/pm/PackageParser.java
+++ b/src/api-impl/android/content/pm/PackageParser.java
@@ -661,7 +661,7 @@ public class PackageParser {
 
 					final String name = je.getName();
 
-					if (name.startsWith("META-INF/"))
+					if (name.startsWith("META-INF/") && !"META-INF/MANIFEST.MF".equals(name))  // MANIFEST.MF is always trusted, get certificate from it
 						continue;
 
 					if (ANDROID_MANIFEST_FILENAME.equals(name)) {
@@ -675,10 +675,10 @@ public class PackageParser {
 					}
 
 					if (localCerts == null) {
-						Slog.e(TAG, "Package " + pkg.packageName + " has no certificates at entry " + je.getName() + "; ignoring!");
-						jarFile.close();
-						mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
-						return false;
+						// Slog.e(TAG, "Package " + pkg.packageName + " has no certificates at entry " + je.getName() + "; ignoring!");
+						// jarFile.close();
+						// mParseError = PackageManager.INSTALL_PARSE_FAILED_NO_CERTIFICATES;
+						// return false;
 					} else if (certs == null) {
 						certs = localCerts;
 					} else {